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Textron Aviation Cessna 206 1998 Maintenance Manual

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1.
Scope
A.
This chapter contains information on those systems and components used to indicate and/or record various parameters of the
engine, airframe or related flight operations. Also included in this chapter is information on the instrument panels that house the
indicating/recording systems.
2.
Definition
A.
This chapter is divided into sections to aid maintenance personnel in locating information. Consulting the Table of Contents will
assist in locating a particular subject. A brief definition of the sections incorporated in this chapter is as follows:
(1) The section on instrument and control panels provides general removal and installation instructions for the various panels
used in the cockpit.
(2) The section on indicating provides information on the digital clock.
(3) The section on recording provides information on the hour meter.
(4) The section on annunciation provides information on the multi-system panel annunciator.
Copyright © Textron Aviation Inc.
Retain printed data for historical reference only. For future maintenance, use only current data.
INDICATING/RECORDING SYSTEMS - GENERAL
Model 206 (Series 1998 And On) Maintenance Manual (Rev 24)
Print Date: Fri Feb 16 13:17:01 CST 2024
31-00-00 (Rev 7)
Page 1 of 1

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Summary of Contents for Textron Aviation Cessna 206 1998

  • Page 1 (3) The section on recording provides information on the hour meter. (4) The section on annunciation provides information on the multi-system panel annunciator. Copyright © Textron Aviation Inc. Page 1 of 1 Print Date: Fri Feb 16 13:17:01 CST 2024...
  • Page 2 (3) Install screws securing control column collar. (4) Connect battery negative cable. Refer to Chapter 24, Battery - Maintenance Practices. Copyright © Textron Aviation Inc. Page 1 of 2 Print Date: Fri Feb 16 13:17:02 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 3 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 31-10-00 (Rev 7) Figure 201 : Sheet 1 : Instrument Panels Copyright © Textron Aviation Inc. Page 2 of 2 Print Date: Fri Feb 16 13:17:02 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 4 202). (1) Disconnect electrical power to the airplane. (a) Make sure the AVIONICS switch is in the off position. Copyright © Textron Aviation Inc. Page 1 of 4 Print Date: Fri Feb 16 13:17:06 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 5 (14) Install the CDU's with the quick release fasteners to the instrument panel. (15) Engage the two PFD circuit breakers, the MFD, STDBY BATT, STDBY IND-LTS AUDIO circuit breakers. Copyright © Textron Aviation Inc. Page 2 of 4 Print Date: Fri Feb 16 13:17:06 CST 2024...
  • Page 6 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 31-10-10 (Rev 22) Figure 201 : Sheet 1 : Instrument and Control Panel Installation Copyright © Textron Aviation Inc. Page 3 of 4 Print Date: Fri Feb 16 13:17:06 CST 2024...
  • Page 7 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 31-10-10 (Rev 22) Figure 202 : Sheet 1 : Copyright © Textron Aviation Inc. Page 4 of 4 Print Date: Fri Feb 16 13:17:06 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 8 For removal/installation of the OAT/Clock, refer to Chapter 34, Outside Air Temperature Gauge - Maintenance Practices. Copyright © Textron Aviation Inc. Page 1 of 1 Print Date: Fri Feb 16 13:17:11 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 9 201). (1) Connect electrical connectors to hour meter. (2) Install hour meter to panel and secure using screws and nuts. Copyright © Textron Aviation Inc. Page 1 of 2 Print Date: Fri Feb 16 13:17:12 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 10 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 31-30-00 (Rev 7) Figure 201 : Sheet 1 : Hour Meter Installation Copyright © Textron Aviation Inc. Page 2 of 2 Print Date: Fri Feb 16 13:17:12 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 11 Practices. (2) Get access to the back side of the annunciator panel. (3) Disconnect the electrical connectors from the annunciator. Copyright © Textron Aviation Inc. Page 1 of 3 Print Date: Fri Feb 16 13:17:15 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 12 Battery - Maintenance Practices. (4) Do a check of the annunciator panel for correct operation. Copyright © Textron Aviation Inc. Page 2 of 3 Print Date: Fri Feb 16 13:17:15 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 13 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 31-50-00 (Rev 9) Figure 201 : Sheet 1 : Annunciator Panel Installation Copyright © Textron Aviation Inc. Page 3 of 3 Print Date: Fri Feb 16 13:17:15 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 14 Wheel Balancing Comercially Available To balance landing gear wheels. Equipment Copyright © Textron Aviation Inc. Page 1 of 1 Print Date: Fri Feb 16 13:18:56 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 15 A troubleshooting chart has been developed to aid the maintenance technicians in system understanding. Refer to Figure 101. Copyright © Textron Aviation Inc. Page 1 of 3 Print Date: Fri Feb 16 13:18:57 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 16 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-10-00 (Rev 7) Figure 101 : Sheet 1 : Main Landing Gear Troubleshooting Chart Copyright © Textron Aviation Inc. Page 2 of 3 Print Date: Fri Feb 16 13:18:57 CST 2024...
  • Page 17 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-10-00 (Rev 7) Figure 101 : Sheet 2 : Main Landing Gear Troubleshooting Chart Copyright © Textron Aviation Inc. Page 3 of 3 Print Date: Fri Feb 16 13:18:57 CST 2024...
  • Page 18 201). (1) Set the brake fairing over the landing gear. (2) Install screws in the nutplates that hold the fairing together. Copyright © Textron Aviation Inc. Page 1 of 11 Print Date: Fri Feb 16 13:19:03 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 19 (12) Complete a check of the wheel alignment. Refer to Main Wheel Alignment. Copyright © Textron Aviation Inc. Page 2 of 11 Print Date: Fri Feb 16 13:19:03 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 20 0°4' 0541157-2 0.008 Inch 0°28' Down 0.008 Inch 0°28' Copyright © Textron Aviation Inc. Page 3 of 11 Print Date: Fri Feb 16 13:19:03 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 21 Interior and Exterior Finish - Cleaning/Painting. (4) Bond the primed step to the primed landing gear spring using Type II Class A adhesive. Copyright © Textron Aviation Inc. Page 4 of 11 Print Date: Fri Feb 16 13:19:03 CST 2024...
  • Page 22 Interior and Exterior Finish - Cleaning/Painting. (a) Apply Matterhorn white 830 series Acry Glo polyurethane topcoat. Copyright © Textron Aviation Inc. Page 5 of 11 Print Date: Fri Feb 16 13:19:03 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 23 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-10-00 (Rev 21) Figure 201 : Sheet 1 : Main Landing Gear Installation Copyright © Textron Aviation Inc. Page 6 of 11 Print Date: Fri Feb 16 13:19:03 CST 2024...
  • Page 24 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-10-00 (Rev 21) Figure 201 : Sheet 2 : Main Landing Gear Installation Copyright © Textron Aviation Inc. Page 7 of 11 Print Date: Fri Feb 16 13:19:03 CST 2024...
  • Page 25 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-10-00 (Rev 21) Figure 202 : Sheet 1 : Main Wheel Alignment Check Copyright © Textron Aviation Inc. Page 8 of 11 Print Date: Fri Feb 16 13:19:03 CST 2024...
  • Page 26 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-10-00 (Rev 21) Figure 202 : Sheet 2 : Main Wheel Alignment Check Copyright © Textron Aviation Inc. Page 9 of 11 Print Date: Fri Feb 16 13:19:03 CST 2024...
  • Page 27 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-10-00 (Rev 21) Figure 1 : Sheet 1 : Cabin Floorboard Panels Copyright © Textron Aviation Inc. Page 10 of 11 Print Date: Fri Feb 16 13:19:03 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 28 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-10-00 (Rev 21) Figure 1 : Sheet 2 : Cabin Floorboard Panels Copyright © Textron Aviation Inc. Page 11 of 11 Print Date: Fri Feb 16 13:19:03 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 29 A troubleshooting chart has been provided to aid maintanance technician in system troublrshooting. Refer to Figure 101. Copyright © Textron Aviation Inc. Page 1 of 4 Print Date: Fri Feb 16 13:19:18 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 30 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-20-00 (Rev 7) Figure 101 : Sheet 1 : Nose Landing Gear Troubleshooting Chart Copyright © Textron Aviation Inc. Page 2 of 4 Print Date: Fri Feb 16 13:19:18 CST 2024...
  • Page 31 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-20-00 (Rev 7) Figure 101 : Sheet 2 : Nose Landing Gear Troubleshooting Chart Copyright © Textron Aviation Inc. Page 3 of 4 Print Date: Fri Feb 16 13:19:18 CST 2024...
  • Page 32 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-20-00 (Rev 7) Figure 101 : Sheet 3 : Nose Landing Gear Troubleshooting Chart Copyright © Textron Aviation Inc. Page 4 of 4 Print Date: Fri Feb 16 13:19:18 CST 2024...
  • Page 33 Figure 201). (1) Weight or tie down tail of airplane to raise nose wheel from floor. Copyright © Textron Aviation Inc. Page 1 of 15 Print Date: Fri Feb 16 13:19:26 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 34 (5) Remove carpet on each side of tunnel at firewall for access to upper trunnion bolts. Refer to Chapter 25, Interior Upholstery - Maintenance Practices. Copyright © Textron Aviation Inc. Page 2 of 15 Print Date: Fri Feb 16 13:19:26 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 35 (3) Lubricate the steering collar and retaining collar during installation with a layer of Petrolatum VV-P-236, hydraulic fluid MIL- PRF-5606 or Dow Corning DC-7. (4) Install top washer, steering collar, shim(s), and retaining collar. Copyright © Textron Aviation Inc. Page 3 of 15 Print Date: Fri Feb 16 13:19:26 CST 2024...
  • Page 36 WARNING: Make sure strut is fully deflated before removing bolt through collar and upper trunnion, lock ring from lower strut, or bolt securing fork to lower strut. (3) Deflate strut completely. Copyright © Textron Aviation Inc. Page 4 of 15 Print Date: Fri Feb 16 13:19:26 CST 2024...
  • Page 37 (10) Install O-ring on base plug. (11) Install O-ring on metering pin and install in base plug. (12) Install base plug assembly in lower strut fork assembly. Copyright © Textron Aviation Inc. Page 5 of 15 Print Date: Fri Feb 16 13:19:26 CST 2024...
  • Page 38 (1) Remove shimmy damper on nose landing gear. Refer to Shimmy Damper. Copyright © Textron Aviation Inc. Page 6 of 15 Print Date: Fri Feb 16 13:19:26 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 39 Rigging Nose Wheel Steering. (5) Install nut, bolt, stop, and chain guard. Copyright © Textron Aviation Inc. Page 7 of 15 Print Date: Fri Feb 16 13:19:26 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 40 WARNING: Make sure rudder moves in the correct direction when you operate the trim wheel. (12) Lower nose gear to ground and install all parts removed for access. Copyright © Textron Aviation Inc. Page 8 of 15 Print Date: Fri Feb 16 13:19:26 CST 2024...
  • Page 41 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-20-00 (Rev 22) Figure 201 : Sheet 1 : Nose Landing Gear Installation Copyright © Textron Aviation Inc. Page 9 of 15 Print Date: Fri Feb 16 13:19:26 CST 2024...
  • Page 42 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-20-00 (Rev 22) Figure 201 : Sheet 2 : Nose Landing Gear Installation Copyright © Textron Aviation Inc. Page 10 of 15 Print Date: Fri Feb 16 13:19:26 CST 2024...
  • Page 43 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-20-00 (Rev 22) Figure 201 : Sheet 3 : Nose Landing Gear Installation Copyright © Textron Aviation Inc. Page 11 of 15 Print Date: Fri Feb 16 13:19:26 CST 2024...
  • Page 44 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-20-00 (Rev 22) Figure 201 : Sheet 4 : Nose Landing Gear Installation Copyright © Textron Aviation Inc. Page 12 of 15 Print Date: Fri Feb 16 13:19:26 CST 2024...
  • Page 45 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-20-00 (Rev 22) Figure 201 : Sheet 5 : Nose Landing Gear Installation Copyright © Textron Aviation Inc. Page 13 of 15 Print Date: Fri Feb 16 13:19:26 CST 2024...
  • Page 46 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-20-00 (Rev 22) Figure 202 : Sheet 1 : Shimmy Damper Copyright © Textron Aviation Inc. Page 14 of 15 Print Date: Fri Feb 16 13:19:26 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 47 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-20-00 (Rev 22) Figure 203 : Sheet 1 : Nose Wheel Steering Installation Copyright © Textron Aviation Inc. Page 15 of 15 Print Date: Fri Feb 16 13:19:26 CST 2024...
  • Page 48 (6) Mark the shims or tape together so they can be installed in the same position to make sure the wheel alignment is not disturbed. Copyright © Textron Aviation Inc. Page 1 of 5 Print Date: Fri Feb 16 13:19:49 CST 2024...
  • Page 49 (2) Inspect the wheel halves for cracks or damage. (3) Inspect the bearing cones, cups, retaining rings, grease seal retainers, grease seal felts and grease seal rings for wear or Copyright © Textron Aviation Inc. Page 2 of 5 Print Date: Fri Feb 16 13:19:49 CST 2024...
  • Page 50 (usually near the inflation valve stem). When you install a new tire, set the marks adjacent to each other. If a wheel shows evidence of unbalance when servicing it can be statically balanced but not dynamically balanced. Copyright © Textron Aviation Inc. Page 3 of 5 Print Date: Fri Feb 16 13:19:49 CST 2024 Retain printed data for historical reference only.
  • Page 51 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-40-00 (Rev 19) Figure 201 : Sheet 1 : Main Landing Gear Wheel and Axle Installation Copyright © Textron Aviation Inc. Page 4 of 5 Print Date: Fri Feb 16 13:19:49 CST 2024...
  • Page 52 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-40-00 (Rev 19) Figure 202 : Sheet 1 : Main Wheel Assembly Copyright © Textron Aviation Inc. Page 5 of 5 Print Date: Fri Feb 16 13:19:49 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 53 Inspect Nose Landing Gear Wheel (Refer to Figure 201). Copyright © Textron Aviation Inc. Page 1 of 4 Print Date: Fri Feb 16 13:19:56 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 54 (10) Remove any corrosion or small nicks. (11) Repair reworked areas of wheel by cleaning thoroughly, then apply one coat of clear lacquer paint. Copyright © Textron Aviation Inc. Page 2 of 4 Print Date: Fri Feb 16 13:19:56 CST 2024...
  • Page 55 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-41-00 (Rev 22) Figure 201 : Sheet 1 : Nose Landing Gear Wheel Installation Copyright © Textron Aviation Inc. Page 3 of 4 Print Date: Fri Feb 16 13:19:56 CST 2024...
  • Page 56 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-41-00 (Rev 22) Figure 201 : Sheet 2 : Nose Landing Gear Wheel Installation Copyright © Textron Aviation Inc. Page 4 of 4 Print Date: Fri Feb 16 13:19:56 CST 2024...
  • Page 57 A troubleshooting chart has been provided to aid the maintenance technician in system troubleshooting. Refer to Figure 101. Copyright © Textron Aviation Inc. Page 1 of 4 Print Date: Fri Feb 16 13:20:03 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 58 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-42-00 (Rev 7) Figure 101 : Sheet 1 : Brake System Troubleshooting Chart Copyright © Textron Aviation Inc. Page 2 of 4 Print Date: Fri Feb 16 13:20:03 CST 2024...
  • Page 59 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-42-00 (Rev 7) Figure 101 : Sheet 2 : Brake System Troubleshooting Chart Copyright © Textron Aviation Inc. Page 3 of 4 Print Date: Fri Feb 16 13:20:03 CST 2024...
  • Page 60 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-42-00 (Rev 7) Figure 101 : Sheet 3 : Brake System Troubleshooting Chart Copyright © Textron Aviation Inc. Page 4 of 4 Print Date: Fri Feb 16 13:20:03 CST 2024...
  • Page 61 202). (1) Lubricate all parts with hydraulic fluid MIL-PRF-5606 before you assemble the parts that follow. (2) Install spring in cylinder body. Copyright © Textron Aviation Inc. Page 1 of 6 Print Date: Fri Feb 16 13:20:11 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 62 Condition new brake linings. (1) Taxi aircraft for 1500 feet (457.2 m) with engine at 1700 RPM applying brake pedal force as needed to develop a 5-10 Copyright © Textron Aviation Inc. Page 2 of 6 Print Date: Fri Feb 16 13:20:11 CST 2024...
  • Page 63 (10) Install pilot’s seat. Refer to Chapter 25, Front Seats - Maintenance Practices (11) Check park brake operation. Copyright © Textron Aviation Inc. Page 3 of 6 Print Date: Fri Feb 16 13:20:11 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 64 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-42-00 (Rev 22) Figure 201 : Sheet 1 : Brake Master Cylinder Installation Copyright © Textron Aviation Inc. Page 4 of 6 Print Date: Fri Feb 16 13:20:11 CST 2024...
  • Page 65 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-42-00 (Rev 22) Figure 202 : Sheet 1 : Brake Master Cylinder Assembly Copyright © Textron Aviation Inc. Page 5 of 6 Print Date: Fri Feb 16 13:20:11 CST 2024...
  • Page 66 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 32-42-00 (Rev 22) Figure 203 : Sheet 1 : Parking Brake Installation Copyright © Textron Aviation Inc. Page 6 of 6 Print Date: Fri Feb 16 13:20:11 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 67 This chapter is divided into sections and subsections to help maintenance personnel to locate specific systems and information. To locate information within the chapter, refer to the Table of Contents at the beginning of the chapter. Copyright © Textron Aviation Inc. Page 1 of 1 Print Date: Fri Feb 16 13:26:57 CST 2024 Retain printed data for historical reference only.
  • Page 68 (7) Halogen test stamp (if applicable): Halogen Tested, date of test (month, day, and year) inspector's mark appears directly underneath the Cessna identification placard. Copyright © Textron Aviation Inc. Page 1 of 1 Print Date: Fri Feb 16 13:27:07 CST 2024...
  • Page 69 203). NOTE: Oxygen cylinder and regulator assemblies may not always be installed in the field exactly as illustrated. Copyright © Textron Aviation Inc. Page 1 of 9 Print Date: Fri Feb 16 13:27:08 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 70 1 through 8. DISCREPANCIES DEPTH CYLINDER CLASSIFICATION DOT-3HT 1850 Copyright © Textron Aviation Inc. Page 2 of 9 Print Date: Fri Feb 16 13:27:08 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 71 Figure 201). (1) Clean and disinfect the mask or cannula assemblies after use, as applicable. Copyright © Textron Aviation Inc. Page 3 of 9 Print Date: Fri Feb 16 13:27:08 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 72 CAUTION: Do not attempt to tighten any connections while the system is charged. Copyright © Textron Aviation Inc. Page 4 of 9 Print Date: Fri Feb 16 13:27:08 CST 2024...
  • Page 73 Example: If ambient temperature is 70°F, fill aircraft cylinders to approximately 1,975 PSI or as close to this pressure as the gage may read. Upon cooling, cylinders must have approximately 1,850 PSI of pressure. Copyright © Textron Aviation Inc. Page 5 of 9 Print Date: Fri Feb 16 13:27:08 CST 2024 Retain printed data for historical reference only.
  • Page 74 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 35-01-00 (Rev 15) Figure 201 : Sheet 1 : Oxygen Controller Installation Copyright © Textron Aviation Inc. Page 6 of 9 Print Date: Fri Feb 16 13:27:08 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 75 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 35-01-00 (Rev 15) Figure 201 : Sheet 2 : Oxygen Controller Installation Copyright © Textron Aviation Inc. Page 7 of 9 Print Date: Fri Feb 16 13:27:08 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 76 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 35-01-00 (Rev 15) Figure 202 : Sheet 1 : Oxygen Distribution System Copyright © Textron Aviation Inc. Page 8 of 9 Print Date: Fri Feb 16 13:27:08 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 77 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 35-01-00 (Rev 15) Figure 203 : Sheet 1 : Oxygen Cylinder Installation Copyright © Textron Aviation Inc. Page 9 of 9 Print Date: Fri Feb 16 13:27:08 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 78 (1) The section on distribution describes those components used in the distribution of vacuum air. (2) The section on indicating describes those components used to indicate relative vacuum pressure in the system. Copyright © Textron Aviation Inc. Page 1 of 1 Print Date: Fri Feb 16 13:28:43 CST 2024 Retain printed data for historical reference only.
  • Page 79 General A troubleshooting chart has been provided to aid the maintenance technician in system troubleshooting. Refer to Figure 101. Copyright © Textron Aviation Inc. Page 1 of 3 Print Date: Fri Feb 16 13:28:44 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 80 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 37-10-00 (Rev 7) Figure 101 : Sheet 1 : Vacuum System Troubleshooting Chart Copyright © Textron Aviation Inc. Page 2 of 3 Print Date: Fri Feb 16 13:28:44 CST 2024...
  • Page 81 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 37-10-00 (Rev 7) Figure 101 : Sheet 2 : Vacuum System Troubleshooting Chart Copyright © Textron Aviation Inc. Page 3 of 3 Print Date: Fri Feb 16 13:28:44 CST 2024...
  • Page 82 (5) Set the new mount pad gasket on the studs. (6) Make sure the surfaces are clean and free of any old gasket material. Copyright © Textron Aviation Inc. Page 1 of 8 Print Date: Fri Feb 16 13:28:49 CST 2024...
  • Page 83 201). (1) Set the gyro filter and retainer on the mount and install the bolt. Vacuum Gage Removal/Installation Copyright © Textron Aviation Inc. Page 2 of 8 Print Date: Fri Feb 16 13:28:49 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 84 As you face the adjustment screw, when you turn it clockwise the pressure increases. When you turn it counterclockwise, the pressure decreases. (c) Tap the regulator after you adjust it to help reset the components. Copyright © Textron Aviation Inc. Page 3 of 8 Print Date: Fri Feb 16 13:28:49 CST 2024...
  • Page 85 (b) For airplanes with the Garmin G1000, make sure that the low vacuum annunciator visual and aural warnings go off. (12) Shut down the engine. Copyright © Textron Aviation Inc. Page 4 of 8 Print Date: Fri Feb 16 13:28:49 CST 2024...
  • Page 86 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 37-10-00 (Rev 10) Figure 201 : Sheet 1 : Vacuum System Installation Copyright © Textron Aviation Inc. Page 5 of 8 Print Date: Fri Feb 16 13:28:49 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 87 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 37-10-00 (Rev 10) Figure 201 : Sheet 2 : Vacuum System Installation Copyright © Textron Aviation Inc. Page 6 of 8 Print Date: Fri Feb 16 13:28:49 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 88 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 37-10-00 (Rev 10) Figure 201 : Sheet 3 : Vacuum System Installation Copyright © Textron Aviation Inc. Page 7 of 8 Print Date: Fri Feb 16 13:28:49 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 89 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 37-10-00 (Rev 10) Figure 202 : Sheet 1 : Vacuum Pump Torque Wrench Adapter Copyright © Textron Aviation Inc. Page 8 of 8 Print Date: Fri Feb 16 13:28:49 CST 2024...
  • Page 90 Engine Models 172, 182, 206, and T206 1996 and On Structural Repair Manual, Chapter 51, Corrosion and Corrosion Control - General. Copyright © Textron Aviation Inc. Page 1 of 1 Print Date: Fri Feb 16 13:29:04 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 91 Nose gear components are 4130, 6150 alloy steel and 7075-T73 aluminum alloy forgings. The engine cowling consists of upper formed aluminum sections. The upper section includes an oil inspection door. Copyright © Textron Aviation Inc. Page 1 of 1 Print Date: Fri Feb 16 13:29:05 CST 2024 Retain printed data for historical reference only.
  • Page 92 Any potentially corrosive substance should be carefully and completely removed whenever such spillage occurs. C. Pitting Corrosion. Copyright © Textron Aviation Inc. Page 1 of 12 Print Date: Fri Feb 16 13:29:06 CST 2024...
  • Page 93 Stress corrosion is most likely to occur at points of highest stress, which are also subject to corrosion influence. Copyright © Textron Aviation Inc. Page 2 of 12 Print Date: Fri Feb 16 13:29:06 CST 2024...
  • Page 94 (a) Attaching parts, such as nuts, bushings, spacers, washers, screws, self-tapping screws, self-locking nuts and clamps, do not need to be painted in detail except when dissimilar metals or wood contact are involved in the materials being Copyright © Textron Aviation Inc. Page 3 of 12 Print Date: Fri Feb 16 13:29:06 CST 2024 Retain printed data for historical reference only.
  • Page 95 (2) Indirect measurement may be necessary (a) Eddy Current or ultrasound tools can be used for thickness measurement away from part edges. Repair or replace corrosion damaged components Copyright © Textron Aviation Inc. Page 4 of 12 Print Date: Fri Feb 16 13:29:06 CST 2024...
  • Page 96 Refer to Figure Figure Figure Figure Figure 6 Figure Copyright © Textron Aviation Inc. Page 5 of 12 Print Date: Fri Feb 16 13:29:06 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 97 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 51-11-00 (Rev 21) Figure 1 : Sheet 1 : Corrosion Copyright © Textron Aviation Inc. Page 6 of 12 Print Date: Fri Feb 16 13:29:06 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 98 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 51-11-00 (Rev 21) Figure 2 : Sheet 1 : North America Corrosion Severity Map Copyright © Textron Aviation Inc. Page 7 of 12 Print Date: Fri Feb 16 13:29:06 CST 2024...
  • Page 99 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 51-11-00 (Rev 21) Figure 3 : Sheet 1 : South America Corrosion Severity Map Copyright © Textron Aviation Inc. Page 8 of 12 Print Date: Fri Feb 16 13:29:06 CST 2024...
  • Page 100 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 51-11-00 (Rev 21) Figure 4 : Sheet 1 : Africa Corrosion Severity Map Copyright © Textron Aviation Inc. Page 9 of 12 Print Date: Fri Feb 16 13:29:06 CST 2024...
  • Page 101 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 51-11-00 (Rev 21) Figure 5 : Sheet 1 : Asia Corrosion Severity Map Copyright © Textron Aviation Inc. Page 10 of 12 Print Date: Fri Feb 16 13:29:06 CST 2024...
  • Page 102 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 51-11-00 (Rev 21) Figure 6 : Sheet 1 : Europe and Asia Minor Corrosion Severity Map Copyright © Textron Aviation Inc. Page 11 of 12 Print Date: Fri Feb 16 13:29:06 CST 2024...
  • Page 103 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 51-11-00 (Rev 21) Figure 7 : Sheet 1 : South Pacific Corrosion Severity Map Copyright © Textron Aviation Inc. Page 12 of 12 Print Date: Fri Feb 16 13:29:06 CST 2024...
  • Page 104 (2) The section on cabin windows provides maintenance instructions for the cabin side and cabin rear windows. (3) The section on door windows provides maintenance instructions for openable windows located in the cabin doors. Copyright © Textron Aviation Inc. Page 1 of 2 Print Date: Fri Feb 16 13:31:41 CST 2024 Retain printed data for historical reference only.
  • Page 105 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 56-00-00 (Rev 10) Copyright © Textron Aviation Inc. Page 2 of 2 Print Date: Fri Feb 16 13:31:41 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 106 (1) Special drills must be used when drilling holes in acrylic. Standard drills will cause the hole to be oversized, distorted, or excessively chipped. Copyright © Textron Aviation Inc. Page 1 of 2 Print Date: Fri Feb 16 13:31:42 CST 2024...
  • Page 107 Repcon is a rain repellent and surface conditioner that may be used to increase the natural beading of the windshield during rain. Apply in accordance with manufacturer’s instructions. Copyright © Textron Aviation Inc. Page 2 of 2 Print Date: Fri Feb 16 13:31:42 CST 2024...
  • Page 108 This type of repair is used as a temporary measure only, and as soon as facilities are available, panel should be replaced. Copyright © Textron Aviation Inc. Page 1 of 3 Print Date: Fri Feb 16 13:31:43 CST 2024...
  • Page 109 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 56-10-00 (Rev 7) Figure 201 : Sheet 1 : Windshield Installation Copyright © Textron Aviation Inc. Page 2 of 3 Print Date: Fri Feb 16 13:31:43 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 110 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 56-10-00 (Rev 7) Figure 202 : Sheet 1 : Windshield/Window Repair Copyright © Textron Aviation Inc. Page 3 of 3 Print Date: Fri Feb 16 13:31:43 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 111 (7) Install upholstery. Refer to Chapter 25, Interior Upholstery - Maintenance Practices. Copyright © Textron Aviation Inc. Page 1 of 2 Print Date: Fri Feb 16 13:31:49 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 112 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 56-20-00 (Rev 21) Figure 201 : Sheet 1 : Cabin Windows Installation Copyright © Textron Aviation Inc. Page 2 of 2 Print Date: Fri Feb 16 13:31:49 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 113 Figure 201). (1) Position window assembly to door. (2) Secure window assembly to hinge using hinge pin. Copyright © Textron Aviation Inc. Page 1 of 2 Print Date: Fri Feb 16 13:31:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 114 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 56-30-00 (Rev 7) Figure 201 : Sheet 1 : Cabin Door Window Installation Copyright © Textron Aviation Inc. Page 2 of 2 Print Date: Fri Feb 16 13:31:52 CST 2024...
  • Page 115 (4) The section on air induction provides removal and installation procedures for the air induction part of the fuel system. (5) The section on drain lines provides removal and installation instructions on the various drain lines used in the engine compartment. Copyright © Textron Aviation Inc. Page 1 of 1 Print Date: Fri Feb 16 13:34:45 CST 2024...
  • Page 116 541.5 Cubic Inches (8.87 l) Bore 5.125 Stroke 4.375 Compression Ratio 7.3:1 Copyright © Textron Aviation Inc. Page 1 of 5 Print Date: Fri Feb 16 13:34:46 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 117 Maximum 245°F (118.3°C) Dry Weight - with accessories 529 Lbs (239.95 kg) Copyright © Textron Aviation Inc. Page 2 of 5 Print Date: Fri Feb 16 13:34:46 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 118 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 71-00-01 (Rev 7) Figure 1 : Sheet 1 : Engine Installation Copyright © Textron Aviation Inc. Page 3 of 5 Print Date: Fri Feb 16 13:34:46 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 119 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 71-00-01 (Rev 7) Figure 1 : Sheet 2 : Engine Installation Copyright © Textron Aviation Inc. Page 4 of 5 Print Date: Fri Feb 16 13:34:46 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 120 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 71-00-01 (Rev 7) Figure 1 : Sheet 3 : Engine Installation Copyright © Textron Aviation Inc. Page 5 of 5 Print Date: Fri Feb 16 13:34:46 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 121 (c) Check fuel injection nozzles for restriction and check for correct unmetered fuel flow. (d) Check condition of induction air filter. Clean or replace as required. (e) Perform engine compression check. Copyright © Textron Aviation Inc. Page 1 of 14 Print Date: Fri Feb 16 13:34:52 CST 2024...
  • Page 122 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 71-00-01 (Rev 7) Figure 101 : Sheet 1 : Engine Troubleshooting Chart Copyright © Textron Aviation Inc. Page 2 of 14 Print Date: Fri Feb 16 13:34:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 123 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 71-00-01 (Rev 7) Figure 101 : Sheet 2 : Engine Troubleshooting Chart Copyright © Textron Aviation Inc. Page 3 of 14 Print Date: Fri Feb 16 13:34:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 124 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 71-00-01 (Rev 7) Figure 101 : Sheet 3 : Engine Troubleshooting Chart Copyright © Textron Aviation Inc. Page 4 of 14 Print Date: Fri Feb 16 13:34:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 125 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 71-00-01 (Rev 7) Figure 101 : Sheet 4 : Engine Troubleshooting Chart Copyright © Textron Aviation Inc. Page 5 of 14 Print Date: Fri Feb 16 13:34:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 126 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 71-00-01 (Rev 7) Figure 101 : Sheet 5 : Engine Troubleshooting Chart Copyright © Textron Aviation Inc. Page 6 of 14 Print Date: Fri Feb 16 13:34:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 127 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 71-00-01 (Rev 7) Figure 101 : Sheet 6 : Engine Troubleshooting Chart Copyright © Textron Aviation Inc. Page 7 of 14 Print Date: Fri Feb 16 13:34:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 128 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 71-00-01 (Rev 7) Figure 101 : Sheet 7 : Engine Troubleshooting Chart Copyright © Textron Aviation Inc. Page 8 of 14 Print Date: Fri Feb 16 13:34:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 129 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 71-00-01 (Rev 7) Figure 101 : Sheet 8 : Engine Troubleshooting Chart Copyright © Textron Aviation Inc. Page 9 of 14 Print Date: Fri Feb 16 13:34:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 130 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 71-00-01 (Rev 7) Figure 101 : Sheet 9 : Engine Troubleshooting Chart Copyright © Textron Aviation Inc. Page 10 of 14 Print Date: Fri Feb 16 13:34:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 131 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 71-00-01 (Rev 7) Figure 101 : Sheet 10 : Engine Troubleshooting Chart Copyright © Textron Aviation Inc. Page 11 of 14 Print Date: Fri Feb 16 13:34:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 132 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 71-00-01 (Rev 7) Figure 101 : Sheet 11 : Engine Troubleshooting Chart Copyright © Textron Aviation Inc. Page 12 of 14 Print Date: Fri Feb 16 13:34:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 133 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 71-00-01 (Rev 7) Figure 101 : Sheet 12 : Engine Troubleshooting Chart Copyright © Textron Aviation Inc. Page 13 of 14 Print Date: Fri Feb 16 13:34:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 134 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 71-00-01 (Rev 7) Figure 101 : Sheet 13 : Engine Troubleshooting Chart Copyright © Textron Aviation Inc. Page 14 of 14 Print Date: Fri Feb 16 13:34:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 135 (30) Disconnect electrical connector from fuel pressure transducer (on non-turbocharged airplanes) or disconnect electrical connector from fuel flow transducer and electrical connector from upper deck pressure transducer (on turbocharged Copyright © Textron Aviation Inc. Page 1 of 3 Print Date: Fri Feb 16 13:35:24 CST 2024...
  • Page 136 (26) Reconnect P leads to magnetos. If required, reconnect high tension wires to spark plugs. (27) Connect flexible duct to firewall-mounted heater valve. Copyright © Textron Aviation Inc. Page 2 of 3 Print Date: Fri Feb 16 13:35:24 CST 2024...
  • Page 137 If the engine is being removed for storage purposes, it may need to be preserved. Refer to Chapter 10, Storage - Description Operation, for preservation techniques. Copyright © Textron Aviation Inc. Page 3 of 3 Print Date: Fri Feb 16 13:35:24 CST 2024...
  • Page 138 (7) Check that all clamps and jam nuts are tight. (8) Check for ease of operation. Cowl Flap Rigging (T206H) Copyright © Textron Aviation Inc. Page 1 of 5 Print Date: Fri Feb 16 13:35:25 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 139 NOTE: In all cases, the flexible controls must reach their internal stops in each direction to assure full travel of the controls. Copyright © Textron Aviation Inc. Page 2 of 5 Print Date: Fri Feb 16 13:35:25 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 140 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 71-10-00 (Rev 20) Figure 201 : Sheet 1 : Engine Cowl Installation Copyright © Textron Aviation Inc. Page 3 of 5 Print Date: Fri Feb 16 13:35:25 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 141 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 71-10-00 (Rev 20) Figure 201 : Sheet 2 : Engine Cowl Installation Copyright © Textron Aviation Inc. Page 4 of 5 Print Date: Fri Feb 16 13:35:25 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 142 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 71-10-00 (Rev 20) Figure 202 : Sheet 1 : Engine Cowl Installation Copyright © Textron Aviation Inc. Page 5 of 5 Print Date: Fri Feb 16 13:35:25 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 143 Rubber components should be inspected for separation, swelling, cracking or a pronounced set of the pad. Shock mounts showing any of these signs should be replaced. Copyright © Textron Aviation Inc. Page 1 of 2 Print Date: Fri Feb 16 13:35:32 CST 2024 Retain printed data for historical reference only.
  • Page 144 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 71-20-00 (Rev 7) Figure 201 : Sheet 1 : Engine Shock Mount Installation Copyright © Textron Aviation Inc. Page 2 of 2 Print Date: Fri Feb 16 13:35:32 CST 2024...
  • Page 145 (3) Install right side of upper cowling. Refer to Cowls - Maintenance Practices. Copyright © Textron Aviation Inc. Page 1 of 3 Print Date: Fri Feb 16 13:35:34 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 146 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 71-60-00 (Rev 23) Figure 201 : Sheet 1 : Induction Air System Copyright © Textron Aviation Inc. Page 2 of 3 Print Date: Fri Feb 16 13:35:34 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 147 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 71-60-00 (Rev 23) Figure 202 : Sheet 1 : Induction Air System Copyright © Textron Aviation Inc. Page 3 of 3 Print Date: Fri Feb 16 13:35:34 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 148 (3) Install the cowls. Refer to Chapter 71, Cowls - Maintenance Practices. Copyright © Textron Aviation Inc. Page 1 of 5 Print Date: Fri Feb 16 13:35:39 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 149 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 71-70-00 (Rev 7) Figure 201 : Sheet 1 : Non-Turbocharged Engine Drain Line Assembly Copyright © Textron Aviation Inc. Page 2 of 5 Print Date: Fri Feb 16 13:35:39 CST 2024...
  • Page 150 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 71-70-00 (Rev 7) Figure 202 : Sheet 1 : Non-Turbocharged Drain Line Assembly Copyright © Textron Aviation Inc. Page 3 of 5 Print Date: Fri Feb 16 13:35:39 CST 2024...
  • Page 151 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 71-70-00 (Rev 7) Figure 203 : Sheet 1 : Turbo-Charged Drain Line Assembly Copyright © Textron Aviation Inc. Page 4 of 5 Print Date: Fri Feb 16 13:35:39 CST 2024...
  • Page 152 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 71-70-00 (Rev 7) Figure 204 : Sheet 1 : Turbo Charged Drain Line Assembly Copyright © Textron Aviation Inc. Page 5 of 5 Print Date: Fri Feb 16 13:35:39 CST 2024...
  • Page 153 This chapter contains two sections on the ignition system. The first section provides a troubleshooting chart to aid in identifying common problems which may occur in the ignition system. The second section contains maintenance practices for the ignition system. Copyright © Textron Aviation Inc. Page 1 of 1 Print Date: Fri Feb 16 13:37:02 CST 2024...
  • Page 154 For information beyond the scope of this chapter, refer to applicable engine and ignition system manuals and publications listed in Introduction - List of Manufacturers Technical Publications. Copyright © Textron Aviation Inc. Page 1 of 3 Print Date: Fri Feb 16 13:37:03 CST 2024...
  • Page 155 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 74-10-00 (Rev 7) Figure 101 : Sheet 1 : Ignition System Troubleshooting Chart Copyright © Textron Aviation Inc. Page 2 of 3 Print Date: Fri Feb 16 13:37:03 CST 2024...
  • Page 156 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 74-10-00 (Rev 7) Figure 101 : Sheet 2 : Ignition System Troubleshooting Chart Copyright © Textron Aviation Inc. Page 3 of 3 Print Date: Fri Feb 16 13:37:03 CST 2024...
  • Page 157 (a) If the magneto rotor does not move freely and the pin will not go into the hole in the gear, the pin has hit the pointer on the gear. Copyright © Textron Aviation Inc. Page 1 of 4 Print Date: Fri Feb 16 13:37:09 CST 2024...
  • Page 158 (7) Loosen the mount clamps that attach the magneto to the accessory case so that the magneto will turn on the accessory Copyright © Textron Aviation Inc. Page 2 of 4 Print Date: Fri Feb 16 13:37:09 CST 2024...
  • Page 159 Engine cowl - Maintenance Practices. (15) Complete an engine preflight operational check of the ignition system. Refer to the pilot's operating handbook. Copyright © Textron Aviation Inc. Page 3 of 4 Print Date: Fri Feb 16 13:37:09 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 160 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 74-10-00 (Rev 15) Figure 201 : Sheet 1 : Magneto Installation Copyright © Textron Aviation Inc. Page 4 of 4 Print Date: Fri Feb 16 13:37:09 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 161 (a) Reduce engine RPM to idle, and turn switch to the OFF position. Engine should quit immediately, signifying that both magnetos have been grounded through the ignition switch. (4) After engine stops, move mixture control to idle cutoff position. Copyright © Textron Aviation Inc. Page 1 of 2 Print Date: Fri Feb 16 13:37:13 CST 2024...
  • Page 162 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 74-30-00 (Rev 7) Figure 601 : Sheet 1 : ACS Ignition Switch Inspection/Lubrication Copyright © Textron Aviation Inc. Page 2 of 2 Print Date: Fri Feb 16 13:37:13 CST 2024...
  • Page 163 (2) The section on fuel mixture control describes the mixture handle, cable and linkage. (3) Both sections include removal/installation, rigging and inspection requirements. Copyright © Textron Aviation Inc. Page 1 of 1 Print Date: Fri Feb 16 13:37:25 CST 2024...
  • Page 164 (4) Work throttle control in and out several times to check for binding. Adjust Throttle Control (Refer to Figure 201). Copyright © Textron Aviation Inc. Page 1 of 3 Print Date: Fri Feb 16 13:37:25 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 165 (3) Do a check to make sure that the throttle control slides smoothly throughout its full range of travel, that it locks securely with the friction lock, and that the throttle arm operates through its full arc of travel. Copyright © Textron Aviation Inc. Page 2 of 3 Print Date: Fri Feb 16 13:37:25 CST 2024 Retain printed data for historical reference only.
  • Page 166 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 76-10-00 (Rev 10) Figure 201 : Sheet 1 : Throttle Control Installation Copyright © Textron Aviation Inc. Page 3 of 3 Print Date: Fri Feb 16 13:37:25 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 167 (3) Do a check to make sure that the fuel mixture control has no less than 0.125-inch (3.18 mm) and no more than 0.25-inch (6.35 mm) cushion at each stop. (4) Work fuel mixture control in and out several times to check for binding. Copyright © Textron Aviation Inc. Page 1 of 3 Print Date: Fri Feb 16 13:37:28 CST 2024...
  • Page 168 Copyright © Textron Aviation Inc. Page 2 of 3 Print Date: Fri Feb 16 13:37:28 CST 2024...
  • Page 169 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 76-11-00 (Rev 10) Figure 201 : Sheet 1 : Fuel Mixture Control Copyright © Textron Aviation Inc. Page 3 of 3 Print Date: Fri Feb 16 13:37:28 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 170 (1) The section on distribution provides information on removal and installation of the external oil cooler. (2) The section on indicating provides information on gauges, transducers and switches used to indicate oil temperature and pressure. Copyright © Textron Aviation Inc. Page 1 of 1 Print Date: Fri Feb 16 13:39:34 CST 2024...
  • Page 171 (5) Install the upper cowling. Refer to Chapter 71, Cowls - Maintenance Practices. Copyright © Textron Aviation Inc. Page 1 of 3 Print Date: Fri Feb 16 13:39:35 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 172 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 79-20-00 (Rev 20) Figure 201 : Sheet 1 : Oil Cooler Installation Copyright © Textron Aviation Inc. Page 2 of 3 Print Date: Fri Feb 16 13:39:35 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 173 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 79-20-00 (Rev 20) Figure 201 : Sheet 2 : Oil Cooler Installation Copyright © Textron Aviation Inc. Page 3 of 3 Print Date: Fri Feb 16 13:39:35 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 174 (5) Install the upper cowl. Refer to Chapter 71, Cowls - Maintenance Practices. Copyright © Textron Aviation Inc. Page 1 of 2 Print Date: Fri Feb 16 13:39:39 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 175 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 79-20-10 (Rev 11) Figure 201 : Sheet 1 : Air/Oil Separator Assembly Installation Copyright © Textron Aviation Inc. Page 2 of 2 Print Date: Fri Feb 16 13:39:39 CST 2024...
  • Page 176 (2) Use a 7/16 inch wrench to tighten the switch approximately 1 to 1 1/2 turns (not to exceed 60 inch pounds) tighter than by Copyright © Textron Aviation Inc. Page 1 of 3 Print Date: Fri Feb 16 13:39:42 CST 2024 Retain printed data for historical reference only.
  • Page 177 (3) Connect the electrical connector to the switch. (4) Install the upper cowl. Refer to Chapter 71, Cowls - Maintenance Practices. Copyright © Textron Aviation Inc. Page 2 of 3 Print Date: Fri Feb 16 13:39:42 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 178 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 79-30-00 (Rev 9) Figure 201 : Sheet 1 : Oil Pressure Indication Installation Copyright © Textron Aviation Inc. Page 3 of 3 Print Date: Fri Feb 16 13:39:42 CST 2024...
  • Page 179 For removal and installation of the Oil Temperature/Oil Pressure Indicator, refer to Oil Pressure Indicators - Maintenance Practices. Copyright © Textron Aviation Inc. Page 1 of 2 Print Date: Fri Feb 16 13:39:45 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 180 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 79-31-00 (Rev 9) Figure 201 : Sheet 1 : Oil Temperature Installation Copyright © Textron Aviation Inc. Page 2 of 2 Print Date: Fri Feb 16 13:39:45 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 181 Catalog to provide location information for required placards and markings. (4) This section provides illustrations of all access/inspection plates located on or in the airplane. Copyright © Textron Aviation Inc. Page 1 of 1 Print Date: Fri Feb 16 12:59:21 CST 2024...
  • Page 182 Main Tire Pressure 42.0 ±2 PSI (6.00 X 6, 6-Ply Rating) Copyright © Textron Aviation Inc. Page 1 of 5 Print Date: Fri Feb 16 12:59:24 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 183 5 Degrees +1 or -0 Degrees FLAPS Flap Setting: Copyright © Textron Aviation Inc. Page 2 of 5 Print Date: Fri Feb 16 12:59:24 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 184 20 Degrees, +2 or -2 Degrees FULL 40 Degrees, +1 or -2 Degree Copyright © Textron Aviation Inc. Page 3 of 5 Print Date: Fri Feb 16 12:59:24 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 185 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 6-10-00 (Rev 19) Figure 1 : Sheet 1 : Airplane Dimensions and Areas Copyright © Textron Aviation Inc. Page 4 of 5 Print Date: Fri Feb 16 12:59:24 CST 2024...
  • Page 186 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 6-10-00 (Rev 19) Figure 1 : Sheet 2 : Airplane Dimensions and Areas Copyright © Textron Aviation Inc. Page 5 of 5 Print Date: Fri Feb 16 12:59:24 CST 2024...
  • Page 187 Figure 1. For an illustration of Wing Stations, refer to Figure Copyright © Textron Aviation Inc. Page 1 of 3 Print Date: Fri Feb 16 12:59:28 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 188 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 6-15-00 (Rev 7) Figure 1 : Sheet 1 : Fuselage Stations Copyright © Textron Aviation Inc. Page 2 of 3 Print Date: Fri Feb 16 12:59:28 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 189 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 6-15-00 (Rev 7) Figure 2 : Sheet 1 : Wing Stations Copyright © Textron Aviation Inc. Page 3 of 3 Print Date: Fri Feb 16 12:59:28 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 190 Description For a breakdown of airplane zones, refer to Figure Copyright © Textron Aviation Inc. Page 1 of 4 Print Date: Fri Feb 16 12:59:32 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 191 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 6-20-00 (Rev 13) Figure 1 : Sheet 1 : Airplane Zones Copyright © Textron Aviation Inc. Page 2 of 4 Print Date: Fri Feb 16 12:59:32 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 192 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 6-20-00 (Rev 13) Figure 1 : Sheet 2 : Airplane Zones Copyright © Textron Aviation Inc. Page 3 of 4 Print Date: Fri Feb 16 12:59:32 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 193 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 6-20-00 (Rev 13) Figure 1 : Sheet 3 : Airplane Zones Copyright © Textron Aviation Inc. Page 4 of 4 Print Date: Fri Feb 16 12:59:32 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 194 Rudder Cables, Elevator Cables, Elevator Trim Cables 231KB Structure Copyright © Textron Aviation Inc. Page 1 of 9 Print Date: Fri Feb 16 12:59:37 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 195 Aileron Cable, Electrical Wiring, Pitot Line, Fresh Air Duct 520AB Aileron Bellcrank Copyright © Textron Aviation Inc. Page 2 of 9 Print Date: Fri Feb 16 12:59:37 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 196 611CT Flap Access 611DT Flap Access 611ET Flap Access Copyright © Textron Aviation Inc. Page 3 of 9 Print Date: Fri Feb 16 12:59:37 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 197 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 6-20-02 (Rev 20) Figure 1 : Sheet 1 : Cabin Floorboard Panels Copyright © Textron Aviation Inc. Page 4 of 9 Print Date: Fri Feb 16 12:59:37 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 198 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 6-20-02 (Rev 20) Figure 1 : Sheet 2 : Cabin Floorboard Panels Copyright © Textron Aviation Inc. Page 5 of 9 Print Date: Fri Feb 16 12:59:37 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 199 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 6-20-02 (Rev 20) Figure 2 : Sheet 1 : Fuselage Panels Copyright © Textron Aviation Inc. Page 6 of 9 Print Date: Fri Feb 16 12:59:37 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 200 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 6-20-02 (Rev 20) Figure 3 : Sheet 1 : Wing Access Panels Copyright © Textron Aviation Inc. Page 7 of 9 Print Date: Fri Feb 16 12:59:37 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 201 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 6-20-02 (Rev 20) Figure 3 : Sheet 2 : Wing Access Panels Copyright © Textron Aviation Inc. Page 8 of 9 Print Date: Fri Feb 16 12:59:37 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 202 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 6-20-02 (Rev 20) Figure 4 : Sheet 1 : Flap Panels Copyright © Textron Aviation Inc. Page 9 of 9 Print Date: Fri Feb 16 12:59:37 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 203 Measures the specific gravity of 1.310 specific gravity electrolytes. range) Copyright © Textron Aviation Inc. Page 1 of 2 Print Date: Fri Feb 16 13:08:12 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 204 840 West Brockton Avenue Redlands, CA 92374 Phone: 1-800-456-0070 Copyright © Textron Aviation Inc. Page 2 of 2 Print Date: Fri Feb 16 13:08:12 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 205 Refer to Electrical Power - General, Tools, Equipment, and Materials. Copyright © Textron Aviation Inc. Page 1 of 5 Print Date: Fri Feb 16 13:08:13 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 206 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-20-00 (Rev 16) Figure 101 : Sheet 1 : Alternator System Troubleshooting Chart Copyright © Textron Aviation Inc. Page 2 of 5 Print Date: Fri Feb 16 13:08:13 CST 2024...
  • Page 207 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-20-00 (Rev 16) Figure 101 : Sheet 2 : Alternator System Troubleshooting Chart Copyright © Textron Aviation Inc. Page 3 of 5 Print Date: Fri Feb 16 13:08:13 CST 2024...
  • Page 208 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-20-00 (Rev 16) Figure 101 : Sheet 3 : Alternator System Troubleshooting Chart Copyright © Textron Aviation Inc. Page 4 of 5 Print Date: Fri Feb 16 13:08:13 CST 2024...
  • Page 209 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-20-00 (Rev 16) Figure 101 : Sheet 4 : Alternator System Troubleshooting Chart Copyright © Textron Aviation Inc. Page 5 of 5 Print Date: Fri Feb 16 13:08:13 CST 2024...
  • Page 210 (8) Install the upper cowl. Refer to Chapter 71, Cowls - Maintenance Practices. Copyright © Textron Aviation Inc. Page 1 of 2 Print Date: Fri Feb 16 13:08:25 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 211 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-20-00 (Rev 11) Figure 201 : Sheet 1 : Alternator Installation Copyright © Textron Aviation Inc. Page 2 of 2 Print Date: Fri Feb 16 13:08:25 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 212 A troubleshooting chart is included to aid in maintenance of the battery system. Refer to Figure 101. Copyright © Textron Aviation Inc. Page 1 of 7 Print Date: Fri Feb 16 13:08:27 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 213 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-30-00 (Rev 7) Figure 101 : Sheet 1 : Battery Troubleshooting Chart Copyright © Textron Aviation Inc. Page 2 of 7 Print Date: Fri Feb 16 13:08:27 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 214 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-30-00 (Rev 7) Figure 101 : Sheet 2 : Battery Troubleshooting Chart Copyright © Textron Aviation Inc. Page 3 of 7 Print Date: Fri Feb 16 13:08:27 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 215 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-30-00 (Rev 7) Figure 101 : Sheet 3 : Battery Troubleshooting Chart Copyright © Textron Aviation Inc. Page 4 of 7 Print Date: Fri Feb 16 13:08:27 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 216 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-30-00 (Rev 7) Figure 101 : Sheet 4 : Battery Troubleshooting Chart Copyright © Textron Aviation Inc. Page 5 of 7 Print Date: Fri Feb 16 13:08:27 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 217 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-30-00 (Rev 7) Figure 101 : Sheet 5 : Battery Troubleshooting Chart Copyright © Textron Aviation Inc. Page 6 of 7 Print Date: Fri Feb 16 13:08:27 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 218 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-30-00 (Rev 7) Figure 101 : Sheet 6 : Battery Troubleshooting Chart Copyright © Textron Aviation Inc. Page 7 of 7 Print Date: Fri Feb 16 13:08:27 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 219 The procedures that follow are for batteries that use a Gill TSC-01V or a Gill TDMC Battery Charger. WARNING: You must keep sparks and open flame away from the battery. The battery makes hydrogen and oxygen Copyright © Textron Aviation Inc. Page 1 of 5 Print Date: Fri Feb 16 13:08:43 CST 2024 Retain printed data for historical reference only.
  • Page 220 (2) Remove the vent caps and make sure the electrolyte level is above the plates and separator material. Do not fill the battery to the split rings at this time. Copyright © Textron Aviation Inc. Page 2 of 5 Print Date: Fri Feb 16 13:08:43 CST 2024...
  • Page 221 Charging. NOTE: For more accurate results, you can use a load type tester after you charge the battery. Copyright © Textron Aviation Inc. Page 3 of 5 Print Date: Fri Feb 16 13:08:43 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 222 25.0 volts. (Refer to Battery Charging). A monthly OCV check and boost charge is recommended to prolong shelf life of battery. Copyright © Textron Aviation Inc. Page 4 of 5 Print Date: Fri Feb 16 13:08:43 CST 2024...
  • Page 223 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-30-00 (Rev 24) Figure 201 : Sheet 1 : Battery Installation Copyright © Textron Aviation Inc. Page 5 of 5 Print Date: Fri Feb 16 13:08:43 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 224 (5) Install the switch panel. Refer to Chapter 31, Instrument and Control Panels - Maintenance Practices. Copyright © Textron Aviation Inc. Page 1 of 6 Print Date: Fri Feb 16 13:08:45 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 225 (4) With the MASTER ALT BAT switch in the OFF position, set the STDBY BATT switch to the ARM position and immediately start the stopwatch. Copyright © Textron Aviation Inc. Page 2 of 6 Print Date: Fri Feb 16 13:08:45 CST 2024...
  • Page 226 If the standby battery does not stay more than 20.0 volts for 60 minutes during the bench capacity test, the battery is not acceptable for return to service. Copyright © Textron Aviation Inc. Page 3 of 6 Print Date: Fri Feb 16 13:08:45 CST 2024...
  • Page 227 (10) Install the battery in the airplane. Refer to Standby Battery - Removal/Installation. Copyright © Textron Aviation Inc. Page 4 of 6 Print Date: Fri Feb 16 13:08:45 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 228 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-30-10 (Rev 23) Figure 201 : Sheet 1 : Standby Battery Installation Copyright © Textron Aviation Inc. Page 5 of 6 Print Date: Fri Feb 16 13:08:45 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 229 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-30-10 (Rev 23) Figure 202 : Sheet 1 : Standby Battery PC Board Installation Copyright © Textron Aviation Inc. Page 6 of 6 Print Date: Fri Feb 16 13:08:45 CST 2024...
  • Page 230 (3) Touch the BACKUP BATTERY TEST option. (4) Do the Before Test Checklist. (a) Touch the BEFORE TEST CHECKLIST option. Copyright © Textron Aviation Inc. Page 1 of 3 Print Date: Fri Feb 16 13:08:51 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 231 Garmin GI 275 Standby Battery Removal/Installation in this document. (h) Restart the GI 275 Standby ADI in normal mode. (12) Remove external power from the airplane. Copyright © Textron Aviation Inc. Page 2 of 3 Print Date: Fri Feb 16 13:08:51 CST 2024...
  • Page 232 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-30-20 (Rev 22) Figure 201 : Sheet 1 : Copyright © Textron Aviation Inc. Page 3 of 3 Print Date: Fri Feb 16 13:08:51 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 233 (1) The power junction box troubleshooting is done with the Lamar TE04 MCU Test Set. Use the LI-0021 instructions. Refer to Electrical Power - General, Tools, Equipment, and Materials. Copyright © Textron Aviation Inc. Page 1 of 5 Print Date: Fri Feb 16 13:08:55 CST 2024...
  • Page 234 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-60-00 (Rev 19) Figure 201 : Sheet 1 : Power Junction Box Installation Copyright © Textron Aviation Inc. Page 2 of 5 Print Date: Fri Feb 16 13:08:55 CST 2024...
  • Page 235 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-60-00 (Rev 19) Figure 201 : Sheet 2 : Power Junction Box Installation Copyright © Textron Aviation Inc. Page 3 of 5 Print Date: Fri Feb 16 13:08:55 CST 2024...
  • Page 236 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-60-00 (Rev 19) Figure 201 : Sheet 3 : Power Junction Box Installation Copyright © Textron Aviation Inc. Page 4 of 5 Print Date: Fri Feb 16 13:08:55 CST 2024...
  • Page 237 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-60-00 (Rev 19) Figure 201 : Sheet 4 : Power Junction Box Installation Copyright © Textron Aviation Inc. Page 5 of 5 Print Date: Fri Feb 16 13:08:55 CST 2024...
  • Page 238 (5) Find the orange ACU sense wire attached to the upper Battery Contactor terminal inside the power junction box. Refer to Figure 201. Copyright © Textron Aviation Inc. Page 1 of 6 Print Date: Fri Feb 16 13:09:05 CST 2024...
  • Page 239 (5) If the voltmeter shows approximately 28 volts at an engine speed of 1300 RPM the ACU regulation circuit is operational. (6) Make sure the battery charge is shown on the aircraft battery ammeter. (7) Make sure the LOW VOLTS annunciator is off. Copyright © Textron Aviation Inc. Page 2 of 6 Print Date: Fri Feb 16 13:09:05 CST 2024...
  • Page 240 Refer to Electrical Power - General, Tools, Equipment, and Materials. Copyright © Textron Aviation Inc. Page 3 of 6 Print Date: Fri Feb 16 13:09:05 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 241 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-60-01 (Rev 14) Figure 201 : Sheet 1 : Over-Voltage Protection Circuit Test with External Batteries Copyright © Textron Aviation Inc. Page 4 of 6 Print Date: Fri Feb 16 13:09:05 CST 2024...
  • Page 242 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-60-01 (Rev 14) Figure 201 : Sheet 2 : Over-Voltage Protection Circuit Test with External Batteries Copyright © Textron Aviation Inc. Page 5 of 6 Print Date: Fri Feb 16 13:09:05 CST 2024...
  • Page 243 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-60-01 (Rev 14) Figure 201 : Sheet 3 : Over-Voltage Protection Circuit Test with External Batteries Copyright © Textron Aviation Inc. Page 6 of 6 Print Date: Fri Feb 16 13:09:05 CST 2024...
  • Page 244 Interior Upholstery - Maintenance Practices. (a) Remove the pedestal cover or applicable Headset/USB cover assembly. Copyright © Textron Aviation Inc. Page 1 of 7 Print Date: Fri Feb 16 13:09:11 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 245 If there is no 28 VDC, check the wiring for damage or kinks. Repair or replace any damaged wiring and proceed to the next step. (d) If you repaired wiring for damage/kinks, check Pin 1 on PC024 for 28 VDC. Copyright © Textron Aviation Inc. Page 2 of 7 Print Date: Fri Feb 16 13:09:11 CST 2024...
  • Page 246 Interior Upholstery - Maintenance Practices. (b) If the USB cabin power interface does not indicate proper operation, contact Textron Aviation Customer Support. USB Power Interface Troubleshooting (Airplanes T20609742, T20609757 and On with NAV III Option) Complete the USB Power Interface Troubleshooting.
  • Page 247 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-60-02 (Rev 24) Figure 101 : Sheet 1 : Cabin Power Interface Copyright © Textron Aviation Inc. Page 4 of 7 Print Date: Fri Feb 16 13:09:11 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 248 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-60-02 (Rev 24) Figure 101 : Sheet 2 : Cabin Power Interface Copyright © Textron Aviation Inc. Page 5 of 7 Print Date: Fri Feb 16 13:09:11 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 249 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-60-02 (Rev 24) Figure 101 : Sheet 3 : Cabin Power Interface Copyright © Textron Aviation Inc. Page 6 of 7 Print Date: Fri Feb 16 13:09:11 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 250 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-60-02 (Rev 24) Figure 102 : Sheet 1 : Power Converter Copyright © Textron Aviation Inc. Page 7 of 7 Print Date: Fri Feb 16 13:09:11 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 251 (6) Install the top right cowl, refer to Chapter 71, Cowl - Maintenance Practices. Copyright © Textron Aviation Inc. Page 1 of 4 Print Date: Fri Feb 16 13:09:20 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 252 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-61-00 (Rev 22) Figure 201 : Sheet 1 : Circuit Breaker Panel Installation Copyright © Textron Aviation Inc. Page 2 of 4 Print Date: Fri Feb 16 13:09:20 CST 2024...
  • Page 253 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-61-00 (Rev 22) Figure 202 : Sheet 1 : Circuit Breaker Panel Installation Copyright © Textron Aviation Inc. Page 3 of 4 Print Date: Fri Feb 16 13:09:20 CST 2024...
  • Page 254 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-61-00 (Rev 22) Figure 203 : Sheet 1 : Copyright © Textron Aviation Inc. Page 4 of 4 Print Date: Fri Feb 16 13:09:20 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 255 Refer to Essential and Crossfeed Bus Diode Multimeter Test. Copyright © Textron Aviation Inc. Page 1 of 10 Print Date: Fri Feb 16 13:09:27 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 256 C. Do an inspection of the essential and crossfeed bus diodes. (Refer to Figure 201). The inspection procedure that follows is for Copyright © Textron Aviation Inc. Page 2 of 10 Print Date: Fri Feb 16 13:09:27 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 257 (1) Remove the circuit breaker panel to get access to the essential and crossfeed bus diodes. Refer to Circuit Breaker - Maintenance Practices. Copyright © Textron Aviation Inc. Page 3 of 10 Print Date: Fri Feb 16 13:09:27 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 258 (7) Install the circuit breaker panel. Refer to Circuit Breaker - Maintenance Practices. Copyright © Textron Aviation Inc. Page 4 of 10 Print Date: Fri Feb 16 13:09:27 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 259 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-61-01 (Rev 17) Figure 201 : Sheet 1 : Essential and Crossfeed Bus Diode Installation Copyright © Textron Aviation Inc. Page 5 of 10 Print Date: Fri Feb 16 13:09:27 CST 2024...
  • Page 260 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-61-01 (Rev 17) Figure 201 : Sheet 2 : Essential and Crossfeed Bus Diode Installation Copyright © Textron Aviation Inc. Page 6 of 10 Print Date: Fri Feb 16 13:09:27 CST 2024...
  • Page 261 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-61-01 (Rev 17) Figure 201 : Sheet 1 : Power Junction Box Installation Copyright © Textron Aviation Inc. Page 7 of 10 Print Date: Fri Feb 16 13:09:27 CST 2024...
  • Page 262 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-61-01 (Rev 17) Figure 201 : Sheet 2 : Power Junction Box Installation Copyright © Textron Aviation Inc. Page 8 of 10 Print Date: Fri Feb 16 13:09:27 CST 2024...
  • Page 263 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-61-01 (Rev 17) Figure 201 : Sheet 3 : Power Junction Box Installation Copyright © Textron Aviation Inc. Page 9 of 10 Print Date: Fri Feb 16 13:09:27 CST 2024...
  • Page 264 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 24-61-01 (Rev 17) Figure 201 : Sheet 4 : Power Junction Box Installation Copyright © Textron Aviation Inc. Page 10 of 10 Print Date: Fri Feb 16 13:09:27 CST 2024...
  • Page 265 0.33 Alternator Field and ACU Power (Maximum) 1.63 1.90 Copyright © Textron Aviation Inc. Page 1 of 3 Print Date: Fri Feb 16 13:09:41 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 266 Standby Battery Main Volt Sense 0.001 0.001 Standby Battery Controller 0.007 0.008 Copyright © Textron Aviation Inc. Page 2 of 3 Print Date: Fri Feb 16 13:09:41 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 267 0.10 0.09 GI 275 Standby Flight Display 1.17 1.00 Copyright © Textron Aviation Inc. Page 3 of 3 Print Date: Fri Feb 16 13:09:41 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 268 Stall Warning System and the Optional Angle of Attack System. Copyright © Textron Aviation Inc. Page 1 of 1 Print Date: Fri Feb 16 13:11:35 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 269 General A troubleshooting chart has been developed to aid the maintenance technician in system understanding. Refer to Figure 101. Copyright © Textron Aviation Inc. Page 1 of 3 Print Date: Fri Feb 16 13:11:36 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 270 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-10-00 (Rev 7) Figure 101 : Sheet 1 : Aileron System Troubleshooting Chart Copyright © Textron Aviation Inc. Page 2 of 3 Print Date: Fri Feb 16 13:11:36 CST 2024...
  • Page 271 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-10-00 (Rev 7) Figure 101 : Sheet 2 : Aileron System Troubleshooting Chart Copyright © Textron Aviation Inc. Page 3 of 3 Print Date: Fri Feb 16 13:11:36 CST 2024...
  • Page 272 (10) Remove cotter pin, nut and washer from control tube assembly from bearing block on the forward side of the firewall. (11) Using care, pull control tube assembly aft and remove quadrant. Copyright © Textron Aviation Inc. Page 1 of 11 Print Date: Fri Feb 16 13:11:42 CST 2024 Retain printed data for historical reference only.
  • Page 273 Figure 201). (1) Position aileron hinges between skin and auxiliary spar reinforcements and install screws and nuts attaching hinges to Copyright © Textron Aviation Inc. Page 2 of 11 Print Date: Fri Feb 16 13:11:42 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 274 UP when making this adjustment. NOTE: Pushrod is adjustable at the aileron end only. Copyright © Textron Aviation Inc. Page 3 of 11 Print Date: Fri Feb 16 13:11:42 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 275 (9) Make sure safety clips are installed in all turnbuckles, all cables and cable guards are properly installed, all jam nuts are tight, and that you replace all items removed for access. Copyright © Textron Aviation Inc. Page 4 of 11 Print Date: Fri Feb 16 13:11:42 CST 2024 Retain printed data for historical reference only.
  • Page 276 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-10-00 (Rev 21) Figure 201 : Sheet 1 : Aileron Control System Installation Copyright © Textron Aviation Inc. Page 5 of 11 Print Date: Fri Feb 16 13:11:42 CST 2024...
  • Page 277 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-10-00 (Rev 21) Figure 201 : Sheet 2 : Aileron Control System Installation Copyright © Textron Aviation Inc. Page 6 of 11 Print Date: Fri Feb 16 13:11:42 CST 2024...
  • Page 278 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-10-00 (Rev 21) Figure 201 : Sheet 3 : Aileron Control System Installation Copyright © Textron Aviation Inc. Page 7 of 11 Print Date: Fri Feb 16 13:11:42 CST 2024...
  • Page 279 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-10-00 (Rev 21) Figure 201 : Sheet 4 : Aileron Control System Installation Copyright © Textron Aviation Inc. Page 8 of 11 Print Date: Fri Feb 16 13:11:42 CST 2024...
  • Page 280 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-10-00 (Rev 21) Figure 202 : Sheet 1 : Inclinometer for Measuring Control Surface Travel Copyright © Textron Aviation Inc. Page 9 of 11 Print Date: Fri Feb 16 13:11:42 CST 2024...
  • Page 281 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-10-00 (Rev 21) Figure 203 : Sheet 1 : Aileron Cable Tension Copyright © Textron Aviation Inc. Page 10 of 11 Print Date: Fri Feb 16 13:11:42 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 282 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-10-00 (Rev 21) Figure 204 : Sheet 1 : Aileron Hinge Bonding Strap and Pushrod Copyright © Textron Aviation Inc. Page 11 of 11 Print Date: Fri Feb 16 13:11:42 CST 2024...
  • Page 283 A troubleshooting chart has been developed to aid the maintenance technician in system understanding. Refer to Figure 101. Copyright © Textron Aviation Inc. Page 1 of 3 Print Date: Fri Feb 16 13:12:04 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 284 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-20-00 (Rev 7) Figure 101 : Sheet 1 : Rudder System Troubleshooting Chart Copyright © Textron Aviation Inc. Page 2 of 3 Print Date: Fri Feb 16 13:12:04 CST 2024...
  • Page 285 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-20-00 (Rev 7) Figure 101 : Sheet 2 : Rudder System Troubleshooting Chart Copyright © Textron Aviation Inc. Page 3 of 3 Print Date: Fri Feb 16 13:12:04 CST 2024...
  • Page 286 (2) Connect cables to rudder bell crank. NOTE: Do not overtighten. Shackle must pivot freely. Copyright © Textron Aviation Inc. Page 1 of 11 Print Date: Fri Feb 16 13:12:09 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 287 (8) Keep the rudder pedals in the neutral position and adjust the turnbuckles on the left and the right rudder cables. The correct tension adjustment is 30 pounds, +10 or -10 pounds (133.45 N, +44.48 or -44.48 N) at 70 °F (21 °C) with the rudder offset Copyright © Textron Aviation Inc. Page 2 of 11 Print Date: Fri Feb 16 13:12:09 CST 2024 Retain printed data for historical reference only.
  • Page 288 WARNING: Make sure that the rudder moves in the correct direction when operated by the rudder pedals. (20) Operate rudder system to check for ease of movement and full travel. Copyright © Textron Aviation Inc. Page 3 of 11 Print Date: Fri Feb 16 13:12:09 CST 2024...
  • Page 289 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-20-00 (Rev 21) Figure 201 : Sheet 1 : Rudder Control System Installation Copyright © Textron Aviation Inc. Page 4 of 11 Print Date: Fri Feb 16 13:12:09 CST 2024...
  • Page 290 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-20-00 (Rev 21) Figure 201 : Sheet 2 : Rudder Control System Installation Copyright © Textron Aviation Inc. Page 5 of 11 Print Date: Fri Feb 16 13:12:09 CST 2024...
  • Page 291 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-20-00 (Rev 21) Figure 201 : Sheet 3 : Rudder Control System Installation Copyright © Textron Aviation Inc. Page 6 of 11 Print Date: Fri Feb 16 13:12:09 CST 2024...
  • Page 292 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-20-00 (Rev 21) Figure 202 : Sheet 1 : Rudder Travel Adjustment Copyright © Textron Aviation Inc. Page 7 of 11 Print Date: Fri Feb 16 13:12:09 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 293 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-20-00 (Rev 21) Figure 203 : Sheet 1 : Rudder Cable Tension Copyright © Textron Aviation Inc. Page 8 of 11 Print Date: Fri Feb 16 13:12:09 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 294 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-20-00 (Rev 21) Figure 2 : Sheet 1 : Fuselage Panels Copyright © Textron Aviation Inc. Page 9 of 11 Print Date: Fri Feb 16 13:12:09 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 295 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-20-00 (Rev 21) Figure 1 : Sheet 1 : Cabin Floorboard Panels Copyright © Textron Aviation Inc. Page 10 of 11 Print Date: Fri Feb 16 13:12:09 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 296 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-20-00 (Rev 21) Figure 1 : Sheet 2 : Cabin Floorboard Panels Copyright © Textron Aviation Inc. Page 11 of 11 Print Date: Fri Feb 16 13:12:09 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 297 A troubleshooting chart has been developed to aid the maintenance technician in system understanding. Refer to Figure 101. Copyright © Textron Aviation Inc. Page 1 of 2 Print Date: Fri Feb 16 13:12:29 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 298 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-21-00 (Rev 16) Figure 101 : Sheet 1 : Rudder Trim System Troubleshooting Chart Copyright © Textron Aviation Inc. Page 2 of 2 Print Date: Fri Feb 16 13:12:29 CST 2024...
  • Page 299 (15) Install pilot’s and copilot’s seats. Refer to Chapter 25, Front Seats - Maintenance Practices. Copyright © Textron Aviation Inc. Page 1 of 2 Print Date: Fri Feb 16 13:12:32 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 300 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-21-00 (Rev 16) Figure 201 : Sheet 1 : Rudder Trim Installation Copyright © Textron Aviation Inc. Page 2 of 2 Print Date: Fri Feb 16 13:12:32 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 301 A troubleshooting chart has been developed to aid maintenance technician in system understanding. Refer to Figure 101. Copyright © Textron Aviation Inc. Page 1 of 3 Print Date: Fri Feb 16 13:12:36 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 302 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-30-00 (Rev 16) Figure 101 : Sheet 1 : Elevator System Troubleshooting Chart Copyright © Textron Aviation Inc. Page 2 of 3 Print Date: Fri Feb 16 13:12:36 CST 2024...
  • Page 303 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-30-00 (Rev 16) Figure 101 : Sheet 2 : Elevator System Troubleshooting Chart Copyright © Textron Aviation Inc. Page 3 of 3 Print Date: Fri Feb 16 13:12:36 CST 2024...
  • Page 304 (2) Install pulleys and pulley guards. Ensure cables are positioned in pulley grooves before installing guards. (3) Connect cables to torque tube at control arm assemblies, left and right. Copyright © Textron Aviation Inc. Page 1 of 11 Print Date: Fri Feb 16 13:12:41 CST 2024...
  • Page 305 203). (1) Fabricate a Neutral Rigging Tool from 0.125 inch (3.18 mm) steel plate, 0.209 inch (5.3 mm) diameter drill rod, and 0.250 Copyright © Textron Aviation Inc. Page 2 of 11 Print Date: Fri Feb 16 13:12:41 CST 2024...
  • Page 306 340AR). Refer to Chapter 6, Access/Inspection Plates - Description and Operation. (13) Remove support stand. Copyright © Textron Aviation Inc. Page 3 of 11 Print Date: Fri Feb 16 13:12:41 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 307 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-30-00 (Rev 20) Figure 201 : Sheet 1 : Elevator Control System Copyright © Textron Aviation Inc. Page 4 of 11 Print Date: Fri Feb 16 13:12:41 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 308 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-30-00 (Rev 20) Figure 201 : Sheet 2 : Elevator Control System Copyright © Textron Aviation Inc. Page 5 of 11 Print Date: Fri Feb 16 13:12:41 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 309 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-30-00 (Rev 20) Figure 202 : Sheet 1 : Elevator Control System Rigging Copyright © Textron Aviation Inc. Page 6 of 11 Print Date: Fri Feb 16 13:12:41 CST 2024...
  • Page 310 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-30-00 (Rev 20) Figure 202 : Sheet 2 : Elevator Control System Rigging Copyright © Textron Aviation Inc. Page 7 of 11 Print Date: Fri Feb 16 13:12:41 CST 2024...
  • Page 311 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-30-00 (Rev 20) Figure 203 : Sheet 1 : Elevator Cable Tension Copyright © Textron Aviation Inc. Page 8 of 11 Print Date: Fri Feb 16 13:12:41 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 312 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-30-00 (Rev 20) Figure 2 : Sheet 1 : Fuselage Panels Copyright © Textron Aviation Inc. Page 9 of 11 Print Date: Fri Feb 16 13:12:41 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 313 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-30-00 (Rev 20) Figure 1 : Sheet 1 : Cabin Floorboard Panels Copyright © Textron Aviation Inc. Page 10 of 11 Print Date: Fri Feb 16 13:12:41 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 314 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-30-00 (Rev 20) Figure 1 : Sheet 2 : Cabin Floorboard Panels Copyright © Textron Aviation Inc. Page 11 of 11 Print Date: Fri Feb 16 13:12:41 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 315 A troubleshooting chart has been developed to aid the maintenance technician in system understanding. Refer to Figure 101. Copyright © Textron Aviation Inc. Page 1 of 4 Print Date: Fri Feb 16 13:12:59 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 316 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-31-00 (Rev 7) Figure 101 : Sheet 1 : Elevator Trim System Troubleshooting Chart Copyright © Textron Aviation Inc. Page 2 of 4 Print Date: Fri Feb 16 13:12:59 CST 2024...
  • Page 317 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-31-00 (Rev 7) Figure 101 : Sheet 2 : Elevator Trim System Troubleshooting Chart Copyright © Textron Aviation Inc. Page 3 of 4 Print Date: Fri Feb 16 13:12:59 CST 2024...
  • Page 318 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-31-00 (Rev 7) Figure 101 : Sheet 3 : Elevator Trim System Troubleshooting Chart Copyright © Textron Aviation Inc. Page 4 of 4 Print Date: Fri Feb 16 13:12:59 CST 2024...
  • Page 319 (a) Pack the internal housing with MIL-G-21164C grease. NOTE: This supplies the lubrication for the screw assembly. Copyright © Textron Aviation Inc. Page 1 of 19 Print Date: Fri Feb 16 13:13:07 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 320 Trim Tab Control Cables and Pulleys Removal/Installation Remove Cables and Pulleys (Refer to Figure 201). Copyright © Textron Aviation Inc. Page 2 of 19 Print Date: Fri Feb 16 13:13:07 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 321 Figure 201). (1) Slide trim wheel on to pivot stud. Copyright © Textron Aviation Inc. Page 3 of 19 Print Date: Fri Feb 16 13:13:07 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 322 If chains or cables are being installed, permit actuator screw to rotate freely as chains and cables are connected. (9) Rotate trim wheel full forward. Ensure pointer does not restrict wheel movement. If necessary, reposition pointer. Copyright © Textron Aviation Inc. Page 4 of 19 Print Date: Fri Feb 16 13:13:07 CST 2024...
  • Page 323 Pedestal Cover Removal/Installation. (6) Loosen the travel stop blocks on the cables. Copyright © Textron Aviation Inc. Page 5 of 19 Print Date: Fri Feb 16 13:13:07 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 324 (19) Install the rear seat. Refer to Chapter 25, Rear Seat - Maintenance Practices. Copyright © Textron Aviation Inc. Page 6 of 19 Print Date: Fri Feb 16 13:13:07 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 325 (20) Install access plates (230DB, 230GB, 231LB, 310BB) and fairings (340AL and 340AR). Refer to Chapter 6, Access/Inspection Plates - Description and Operation. (21) Remove the support stand. Copyright © Textron Aviation Inc. Page 7 of 19 Print Date: Fri Feb 16 13:13:07 CST 2024...
  • Page 326 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-31-00 (Rev 21) Figure 201 : Sheet 1 : Elevator Trim Tab Control System Copyright © Textron Aviation Inc. Page 8 of 19 Print Date: Fri Feb 16 13:13:07 CST 2024...
  • Page 327 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-31-00 (Rev 21) Figure 201 : Sheet 2 : Elevator Trim Tab Control System Copyright © Textron Aviation Inc. Page 9 of 19 Print Date: Fri Feb 16 13:13:07 CST 2024...
  • Page 328 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-31-00 (Rev 21) Figure 201 : Sheet 3 : Elevator Trim Tab Control System Copyright © Textron Aviation Inc. Page 10 of 19 Print Date: Fri Feb 16 13:13:07 CST 2024...
  • Page 329 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-31-00 (Rev 21) Figure 201 : Sheet 4 : Elevator Trim Tab Control System Copyright © Textron Aviation Inc. Page 11 of 19 Print Date: Fri Feb 16 13:13:07 CST 2024...
  • Page 330 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-31-00 (Rev 21) Figure 202 : Sheet 1 : Elevator Trim Tab Actuator Cleaning and Inspection Copyright © Textron Aviation Inc. Page 12 of 19 Print Date: Fri Feb 16 13:13:07 CST 2024...
  • Page 331 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-31-00 (Rev 21) Figure 203 : Sheet 1 : Trim Tab Free Play Inspection Copyright © Textron Aviation Inc. Page 13 of 19 Print Date: Fri Feb 16 13:13:07 CST 2024...
  • Page 332 27-31-00 (Rev 21) Figure 204 : Sheet 1 : Elevator Trim Tab Travel Stop Adjustment for Airplanes 20608001 thru 20608319 and Airplanes T20608001 thru T20608953 Copyright © Textron Aviation Inc. Page 14 of 19 Print Date: Fri Feb 16 13:13:07 CST 2024...
  • Page 333 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-31-00 (Rev 21) Figure 205 : Sheet 1 : Elevator Trim Cable Tension Copyright © Textron Aviation Inc. Page 15 of 19 Print Date: Fri Feb 16 13:13:07 CST 2024...
  • Page 334 27-31-00 (Rev 21) Figure 206 : Sheet 1 : Elevator Trim Tab Travel Stop Adjustment for Airplanes 20608320 and On and Airplanes T20608954 and On Copyright © Textron Aviation Inc. Page 16 of 19 Print Date: Fri Feb 16 13:13:07 CST 2024...
  • Page 335 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-31-00 (Rev 21) Figure 2 : Sheet 1 : Fuselage Panels Copyright © Textron Aviation Inc. Page 17 of 19 Print Date: Fri Feb 16 13:13:07 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 336 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-31-00 (Rev 21) Figure 1 : Sheet 1 : Cabin Floorboard Panels Copyright © Textron Aviation Inc. Page 18 of 19 Print Date: Fri Feb 16 13:13:07 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 337 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-31-00 (Rev 21) Figure 1 : Sheet 2 : Cabin Floorboard Panels Copyright © Textron Aviation Inc. Page 19 of 19 Print Date: Fri Feb 16 13:13:07 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 338 General A troubleshooting chart has been developed to aid the maintenance technician in system understanding. Refer to Figure 101. Copyright © Textron Aviation Inc. Page 1 of 4 Print Date: Fri Feb 16 13:13:33 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 339 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-50-00 (Rev 7) Figure 101 : Sheet 1 : Flap System Troubleshooting Chart Copyright © Textron Aviation Inc. Page 2 of 4 Print Date: Fri Feb 16 13:13:33 CST 2024...
  • Page 340 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-50-00 (Rev 7) Figure 101 : Sheet 2 : Flap System Troubleshooting Chart Copyright © Textron Aviation Inc. Page 3 of 4 Print Date: Fri Feb 16 13:13:33 CST 2024...
  • Page 341 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-50-00 (Rev 7) Figure 101 : Sheet 3 : Flap System Troubleshooting Chart Copyright © Textron Aviation Inc. Page 4 of 4 Print Date: Fri Feb 16 13:13:33 CST 2024...
  • Page 342 (1) Make sure that the flap track slot width is 0.6 inches, +0.03 or -0.03 inches (14.5 mm, +0.76 or -0.76 mm). Copyright © Textron Aviation Inc. Page 1 of 15 Print Date: Fri Feb 16 13:13:41 CST 2024...
  • Page 343 Airplanes 20608001 thru 20608173, and Airplanes T20608001 thru T20608361 have a 0.094 inch (2.4 mm) diameter cable. Airplanes 20608174 and On, and Airplanes T20608362 and On have a 0.125 inch (3.2 mm) diameter cable. Copyright © Textron Aviation Inc. Page 2 of 15 Print Date: Fri Feb 16 13:13:41 CST 2024...
  • Page 344 (13) Make sure that the right drive pulley rotates clockwise, when viewed from below, as the flaps are extended. (14) Adjust the synchronizing push-pull tube in the right wing to 48.7 inches (1.2 m) between the centers of the rod end holes. Copyright © Textron Aviation Inc. Page 3 of 15 Print Date: Fri Feb 16 13:13:41 CST 2024 Retain printed data for historical reference only.
  • Page 345 (38) Connect and rig the flap follow-up system. Refer to Flap Follow-Up and Indicating System - Maintenance Practices. Copyright © Textron Aviation Inc. Page 4 of 15 Print Date: Fri Feb 16 13:13:41 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 346 (42) Install the overhead console. Refer to Chapter 25, Interior Upholstery - Maintenance Practices. Copyright © Textron Aviation Inc. Page 5 of 15 Print Date: Fri Feb 16 13:13:41 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 347 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-50-00 (Rev 23) Figure 201 : Sheet 1 : Wing Flap Control System Installation Copyright © Textron Aviation Inc. Page 6 of 15 Print Date: Fri Feb 16 13:13:41 CST 2024...
  • Page 348 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-50-00 (Rev 23) Figure 201 : Sheet 2 : Wing Flap Control System Installation Copyright © Textron Aviation Inc. Page 7 of 15 Print Date: Fri Feb 16 13:13:41 CST 2024...
  • Page 349 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-50-00 (Rev 23) Figure 201 : Sheet 3 : Wing Flap Control System Installation Copyright © Textron Aviation Inc. Page 8 of 15 Print Date: Fri Feb 16 13:13:41 CST 2024...
  • Page 350 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-50-00 (Rev 23) Figure 201 : Sheet 4 : Wing Flap Control System Installation Copyright © Textron Aviation Inc. Page 9 of 15 Print Date: Fri Feb 16 13:13:41 CST 2024...
  • Page 351 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-50-00 (Rev 23) Figure 202 : Sheet 1 : Flap System Schematic Copyright © Textron Aviation Inc. Page 10 of 15 Print Date: Fri Feb 16 13:13:41 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 352 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-50-00 (Rev 23) Figure 203 : Sheet 1 : Flap Cable Tension Copyright © Textron Aviation Inc. Page 11 of 15 Print Date: Fri Feb 16 13:13:41 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 353 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-50-00 (Rev 23) Figure 203 : Sheet 2 : Flap Cable Tension Copyright © Textron Aviation Inc. Page 12 of 15 Print Date: Fri Feb 16 13:13:41 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 354 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-50-00 (Rev 23) Figure 3 : Sheet 1 : Wing Access Panels Copyright © Textron Aviation Inc. Page 13 of 15 Print Date: Fri Feb 16 13:13:41 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 355 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-50-00 (Rev 23) Figure 3 : Sheet 2 : Wing Access Panels Copyright © Textron Aviation Inc. Page 14 of 15 Print Date: Fri Feb 16 13:13:41 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 356 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-50-00 (Rev 23) Figure 4 : Sheet 1 : Flap Panels Copyright © Textron Aviation Inc. Page 15 of 15 Print Date: Fri Feb 16 13:13:41 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 357 (11) Adjust flaps up operating switch in slotted holes for 0.062 inch (1.51 mm) clearance between switch roller and cam when the flaps down operating switch has just opened in the 10-degree and 20-degree position. Copyright © Textron Aviation Inc. Page 1 of 4 Print Date: Fri Feb 16 13:14:02 CST 2024 Retain printed data for historical reference only.
  • Page 358 Interior Upholstery - Maintenance Practices. (15) Install pedestal cover. Refer to, Remove Pedestal Cover. Copyright © Textron Aviation Inc. Page 2 of 4 Print Date: Fri Feb 16 13:14:02 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 359 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-51-00 (Rev 20) Figure 201 : Sheet 1 : Wing Flap Control and Follow-Up System Copyright © Textron Aviation Inc. Page 3 of 4 Print Date: Fri Feb 16 13:14:02 CST 2024...
  • Page 360 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 27-51-00 (Rev 20) Figure 201 : Sheet 2 : Wing Flap Control and Follow-Up System Copyright © Textron Aviation Inc. Page 4 of 4 Print Date: Fri Feb 16 13:14:02 CST 2024...
  • Page 361 (1) The section on jacking provides normal procedures and techniques used to jack the airplane off the ground. (2) The section on emergency lifting provides procedures, techniques and fabrication information needed to lift the airplane by overhead means. Copyright © Textron Aviation Inc. Page 1 of 1 Print Date: Fri Feb 16 13:00:31 CST 2024...
  • Page 362 (3) Remove the wing jacks and jack pads from the wing area. (4) As necessary, put the upper strut fairing back into its place. Install the screws into the fairing and the nutplates in the wing. Copyright © Textron Aviation Inc. Page 1 of 2 Print Date: Fri Feb 16 13:00:32 CST 2024 Retain printed data for historical reference only.
  • Page 363 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 7-10-00 (Rev 22) Figure 201 : Sheet 1 : Airplane Jacking Copyright © Textron Aviation Inc. Page 2 of 2 Print Date: Fri Feb 16 13:00:32 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 364 The airplane may be lifted by means of suitable slings. The front sling should be hooked to the engine hoisting ring, and the aft sling should be positioned around the fuselage at the first bulkhead forward of the leading edge of the stabilizer. Copyright © Textron Aviation Inc. Page 1 of 1 Print Date: Fri Feb 16 13:00:35 CST 2024 Retain printed data for historical reference only.
  • Page 365 A brief definition of the section incorporated in this chapter is as follows: (1) The section on leveling provides maintenance practices and instructions for longitudinal and lateral leveling of the airplane. Copyright © Textron Aviation Inc. Page 1 of 1 Print Date: Fri Feb 16 13:00:50 CST 2024 Retain printed data for historical reference only.
  • Page 366 Longitudinal Leveling. (1) Place level on the top of the tailcone adjacent to the vertical fin. Copyright © Textron Aviation Inc. Page 1 of 2 Print Date: Fri Feb 16 13:00:51 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 367 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 8-10-00 (Rev 7) Figure 201 : Sheet 1 : Airplane Leveling Copyright © Textron Aviation Inc. Page 2 of 2 Print Date: Fri Feb 16 13:00:51 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 368 (4) The section on return to service describes procedures used when returning the airplane to service from flyable, temporary or indefinite storage. Copyright © Textron Aviation Inc. Page 1 of 1 Print Date: Fri Feb 16 13:01:55 CST 2024...
  • Page 369 (2) Set parking brake or chock main gear wheels. (3) Install control column lock. Copyright © Textron Aviation Inc. Page 1 of 1 Print Date: Fri Feb 16 13:02:01 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 370 For maximum battery life, the avionics standby battery and Garmin GI 275 Standby Battery (if installed) must be kept partially charged with the aircraft main battery and external power. (a) Connect external power to the airplane. Copyright © Textron Aviation Inc. Page 1 of 3 Print Date: Fri Feb 16 13:02:02 CST 2024...
  • Page 371 (14) Seal cold air inlet to the heater muff with moisture resistant tape. (15) Seal engine breather tube by inserting a plug in the breather hose and clamping in place. Copyright © Textron Aviation Inc. Page 2 of 3 Print Date: Fri Feb 16 13:02:02 CST 2024...
  • Page 372 Before spraying, inspect the interior of one cylinder for corrosion through the spark plug hole and remove at least one rocker box cover and inspect the valve mechanism. Copyright © Textron Aviation Inc. Page 3 of 3 Print Date: Fri Feb 16 13:02:02 CST 2024...
  • Page 373 (5) Install center bolt, washer and nut to position brace and drill the two (2) .193 bolt holes. Secure center brace using bolts washers and nuts. (6) Remove shavings. Reinstall pilot's instrument panel and avionics. Copyright © Textron Aviation Inc. Page 1 of 2 Print Date: Fri Feb 16 13:02:03 CST 2024...
  • Page 374 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 10-20-00 (Rev 7) Figure 201 : Sheet 1 : Brace Installation - Float Planes Copyright © Textron Aviation Inc. Page 2 of 2 Print Date: Fri Feb 16 13:02:03 CST 2024...
  • Page 375 Drain enough fuel to eliminate any moisture and sediment. (13) Perform a thorough preflight inspection, then start and warm up engine. (14) Thoroughly clean and test fly airplane. Copyright © Textron Aviation Inc. Page 1 of 1 Print Date: Fri Feb 16 13:02:05 CST 2024...
  • Page 376 To hold the masking paper in 3M Center place. Minneapolis, Minn. 55144 Definition Copyright © Textron Aviation Inc. Page 1 of 2 Print Date: Fri Feb 16 13:04:02 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 377 (6) The section on Conversion Data has information for converting the more commonly used units of measure that are in the Maintenance Manual. Copyright © Textron Aviation Inc. Page 2 of 2 Print Date: Fri Feb 16 13:04:02 CST 2024...
  • Page 378 45°F (7.2°C) Ketone Toluene 39°F (3.9°C) Isopropyl Alcohol 53.6°F (12°C) Copyright © Textron Aviation Inc. Page 1 of 2 Print Date: Fri Feb 16 13:04:03 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 379 The best defense against skin irritation is not to be exposed. If exposure is unavoidable, steps must be taken to limit exposure times. To much exposure to these chemicals can lead to long term liver damage. Copyright © Textron Aviation Inc. Page 2 of 2 Print Date: Fri Feb 16 13:04:03 CST 2024 Retain printed data for historical reference only.
  • Page 380 MS17826 NUTS (TENSION TYPE NUTS) TYPE NUTS EXCEPT MS17826) Copyright © Textron Aviation Inc. Page 1 of 5 Print Date: Fri Feb 16 13:04:04 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 381 203. NOTE: There is no satisfactory method of determining the torque previously applied to a threaded Copyright © Textron Aviation Inc. Page 2 of 5 Print Date: Fri Feb 16 13:04:04 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 382 1 1/2 1080 1900 2280 1800 2000 2660 2940 Copyright © Textron Aviation Inc. Page 3 of 5 Print Date: Fri Feb 16 13:04:04 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 383 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-11-00 (Rev 19) Figure 201 : Sheet 1 : Torque Wrench and Adapter Formulas Copyright © Textron Aviation Inc. Page 4 of 5 Print Date: Fri Feb 16 13:04:04 CST 2024...
  • Page 384 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-11-00 (Rev 19) Figure 202 : Sheet 1 : Washer Installation Close Tolerance Bolts Copyright © Textron Aviation Inc. Page 5 of 5 Print Date: Fri Feb 16 13:04:04 CST 2024...
  • Page 385 (c) When employing the single wire method of locking, the largest nominal size wire for the applicable material or part which the hole will accommodate shall be used. Safety Wire Installation Copyright © Textron Aviation Inc. Page 1 of 14 Print Date: Fri Feb 16 13:04:10 CST 2024...
  • Page 386 (4) In blind tapped hole applications of bolts or castellated nuts on studs, the safety wiring shall be as described in these instructions. (5) Hollow head bolts are safetied in the manner prescribed for regular bolts. Copyright © Textron Aviation Inc. Page 2 of 14 Print Date: Fri Feb 16 13:04:10 CST 2024...
  • Page 387 (a) Press the locking clip into the hole to its full extent. (b) The curved end of the locking clip will latch in the hole in the barrel. Copyright © Textron Aviation Inc. Page 3 of 14 Print Date: Fri Feb 16 13:04:10 CST 2024...
  • Page 388 Refer to Figure 205 to find the middle of the span between the two bolts. Copyright © Textron Aviation Inc. Page 4 of 14 Print Date: Fri Feb 16 13:04:10 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 389 (8) Cut the unwanted cable from the crimped ferrule. (a) Make sure that the maximum length of the cable that extends from the ferrule is not more than 0.031 inch (0.79 mm). Copyright © Textron Aviation Inc. Page 5 of 14 Print Date: Fri Feb 16 13:04:10 CST 2024 Retain printed data for historical reference only.
  • Page 390 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-12-00 (Rev 17) Figure 201 : Sheet 1 : Lockwire Safetying Copyright © Textron Aviation Inc. Page 6 of 14 Print Date: Fri Feb 16 13:04:10 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 391 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-12-00 (Rev 17) Figure 201 : Sheet 2 : Lockwire Safetying Copyright © Textron Aviation Inc. Page 7 of 14 Print Date: Fri Feb 16 13:04:10 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 392 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-12-00 (Rev 17) Figure 201 : Sheet 3 : Lockwire Safetying Copyright © Textron Aviation Inc. Page 8 of 14 Print Date: Fri Feb 16 13:04:10 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 393 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-12-00 (Rev 17) Figure 202 : Sheet 1 : Cotter Pin Safetying Copyright © Textron Aviation Inc. Page 9 of 14 Print Date: Fri Feb 16 13:04:10 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 394 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-12-00 (Rev 17) Figure 203 : Sheet 1 : Safetying Turnbuckle Assemblies Copyright © Textron Aviation Inc. Page 10 of 14 Print Date: Fri Feb 16 13:04:10 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 395 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-12-00 (Rev 17) Figure 203 : Sheet 2 : Safetying Turnbuckle Assemblies Copyright © Textron Aviation Inc. Page 11 of 14 Print Date: Fri Feb 16 13:04:10 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 396 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-12-00 (Rev 17) Figure 204 : Sheet 1 : Safetying Turnbuckle Assemblies Copyright © Textron Aviation Inc. Page 12 of 14 Print Date: Fri Feb 16 13:04:10 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 397 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-12-00 (Rev 17) Figure 205 : Sheet 1 : Safety Cable Installation Copyright © Textron Aviation Inc. Page 13 of 14 Print Date: Fri Feb 16 13:04:10 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 398 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-12-00 (Rev 17) Figure 205 : Sheet 2 : Safety Cable Installation Copyright © Textron Aviation Inc. Page 14 of 14 Print Date: Fri Feb 16 13:04:10 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 399 For a description of control cable corrosion, refer to Chapter Corrosion - Description and Operation. Copyright © Textron Aviation Inc. Page 1 of 2 Print Date: Fri Feb 16 13:04:28 CST 2024...
  • Page 400 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-13-00 (Rev 9) Figure 201 : Sheet 1 : Cable Broken Wire Examination Copyright © Textron Aviation Inc. Page 2 of 2 Print Date: Fri Feb 16 13:04:28 CST 2024...
  • Page 401 The hardware and materials that are recommended to be used and those that are not to be used for electrical bonding are shown in the tables that follow: Copyright © Textron Aviation Inc. Page 1 of 27 Print Date: Fri Feb 16 13:04:31 CST 2024...
  • Page 402 Nonmetallic Insert, Dry Film Lube-Type Not to be used for direct bonding applications. Table 207. Low-Resistance Test Set (Bonding Meter) Copyright © Textron Aviation Inc. Page 2 of 27 Print Date: Fri Feb 16 13:04:31 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 403 (1) Use medium Roloc surface condition disc pads (Scotchbrite) or medium EXL wheel 6A (Scotchbrite) that is no larger than the diameter of the bonding surface of the connector. Copyright © Textron Aviation Inc. Page 3 of 27 Print Date: Fri Feb 16 13:04:31 CST 2024...
  • Page 404 C. Method A (Nonconductive) Sealing WARNING: Do not use conductive sealant in fuel tanks. Use only nonconductive sealants that are approved for use Copyright © Textron Aviation Inc. Page 4 of 27 Print Date: Fri Feb 16 13:04:31 CST 2024...
  • Page 405 (2) Bonding one object to another - This type of bonding must be considered satisfactory only after the resistance between the objects has been measured with a bonding meter and found to be no more than the maximum allowable resistance for that application. Copyright © Textron Aviation Inc. Page 5 of 27 Print Date: Fri Feb 16 13:04:31 CST 2024...
  • Page 406 The maximum permitted resistance will be different from one installation to another. These differences are specified in Table 210. Copyright © Textron Aviation Inc. Page 6 of 27 Print Date: Fri Feb 16 13:04:31 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 407 Static wicks (metal surface) Direct metal to metal 0.0025 attachment by fasteners Copyright © Textron Aviation Inc. Page 7 of 27 Print Date: Fri Feb 16 13:04:31 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 408 0.005 etc. Trim tab Bonding jumper across hinge 0.005 Copyright © Textron Aviation Inc. Page 8 of 27 Print Date: Fri Feb 16 13:04:31 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 409 Base of the ground stud to 0.0005 the aircraft structure Bonding Requirements Copyright © Textron Aviation Inc. Page 9 of 27 Print Date: Fri Feb 16 13:04:31 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 410 (a) Bonding connections must be located in a protected area and whenever possible near an inspection door or an accessible location to permit inspection or replacement. Copyright © Textron Aviation Inc. Page 10 of 27 Print Date: Fri Feb 16 13:04:31 CST 2024...
  • Page 411 0.005 ohm or less. Refer to Figure 208. Copyright © Textron Aviation Inc. Page 11 of 27 Print Date: Fri Feb 16 13:04:31 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 412 (a) Bulkhead connectors within the pressure vessel (unless required for pressure seal). (b) Equipment racks and equipment mounting surfaces. (c) Stud-type grounding blocks. Copyright © Textron Aviation Inc. Page 12 of 27 Print Date: Fri Feb 16 13:04:31 CST 2024...
  • Page 413 (c) Grounding blocks which require a large amount of the surface to be removed to achieve the electrical bond. (3) Apply the same type (or equivalent) of protective coating that was initially applied to bare areas remaining around the bonding area. Copyright © Textron Aviation Inc. Page 13 of 27 Print Date: Fri Feb 16 13:04:31 CST 2024...
  • Page 414 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-20-00 (Rev 21) Figure 201 : Sheet 1 : Electrical Bonding - Typical Bonding Jumper Installation for Aluminum and Magnesium Alloys Copyright © Textron Aviation Inc. Page 14 of 27 Print Date: Fri Feb 16 13:04:31 CST 2024...
  • Page 415 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-20-00 (Rev 21) Figure 202 : Sheet 1 : Electrical Bonding - Typical Bonding Jumper Installation for Steel and Titanium Alloys Copyright © Textron Aviation Inc. Page 15 of 27 Print Date: Fri Feb 16 13:04:31 CST 2024...
  • Page 416 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-20-00 (Rev 21) Figure 203 : Sheet 1 : Electrical Bonding - Typical Bonding Joint Installation for Riveted Sheet Metal Construction Copyright © Textron Aviation Inc. Page 16 of 27 Print Date: Fri Feb 16 13:04:31 CST 2024...
  • Page 417 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-20-00 (Rev 21) Figure 204 : Sheet 1 : Electrical Bonding - Typical Bonding Joint Installation Using Sheet Metal Screws Copyright © Textron Aviation Inc. Page 17 of 27 Print Date: Fri Feb 16 13:04:31 CST 2024...
  • Page 418 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-20-00 (Rev 21) Figure 205 : Sheet 1 : Electrical Bonding - Typical Bonding Installation on Bracket and/or Angle Construction Copyright © Textron Aviation Inc. Page 18 of 27 Print Date: Fri Feb 16 13:04:31 CST 2024...
  • Page 419 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-20-00 (Rev 21) Figure 206 : Sheet 1 : Electrical Bonding - Typical Bonding Jumper Installation of Plumbing to Structure Copyright © Textron Aviation Inc. Page 19 of 27 Print Date: Fri Feb 16 13:04:31 CST 2024...
  • Page 420 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-20-00 (Rev 21) Figure 207 : Sheet 1 : Electrical Bonding - Typical Bonding Jumper Installation for Continuity of Plumbing Copyright © Textron Aviation Inc. Page 20 of 27 Print Date: Fri Feb 16 13:04:31 CST 2024...
  • Page 421 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-20-00 (Rev 21) Figure 208 : Sheet 1 : Electrical Bonding - Typical Inspection Plate Bonding Copyright © Textron Aviation Inc. Page 21 of 27 Print Date: Fri Feb 16 13:04:31 CST 2024...
  • Page 422 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-20-00 (Rev 21) Figure 209 : Sheet 1 : Electrical Bonding - Typical Antenna Bonding Copyright © Textron Aviation Inc. Page 22 of 27 Print Date: Fri Feb 16 13:04:31 CST 2024...
  • Page 423 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-20-00 (Rev 21) Figure 210 : Sheet 1 : Electrical Bonding - Typical Permanent Ground Stud Installation Copyright © Textron Aviation Inc. Page 23 of 27 Print Date: Fri Feb 16 13:04:31 CST 2024...
  • Page 424 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-20-00 (Rev 21) Figure 211 : Sheet 1 : Electrical Bonding - Cockpit Voice Recorder Removable Ground Stud Installation Copyright © Textron Aviation Inc. Page 24 of 27 Print Date: Fri Feb 16 13:04:31 CST 2024...
  • Page 425 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-20-00 (Rev 21) Figure 212 : Sheet 1 : Electrical Bonding - Electrical and Avionic Ground Stud Installation Copyright © Textron Aviation Inc. Page 25 of 27 Print Date: Fri Feb 16 13:04:31 CST 2024...
  • Page 426 20-20-00 (Rev 21) Figure 213 : Sheet 1 : Electrical Bonding - Typical Metallic Tubing Route with a Bulkhead Fitting and a Valve Copyright © Textron Aviation Inc. Page 26 of 27 Print Date: Fri Feb 16 13:04:31 CST 2024...
  • Page 427 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-20-00 (Rev 21) Figure 214 : Sheet 1 : Electrical Bonding - Typical Static Wick Installation Copyright © Textron Aviation Inc. Page 27 of 27 Print Date: Fri Feb 16 13:04:31 CST 2024...
  • Page 428 (a) Adhesives are composed of a mixture of chemicals which make an adherent that is primarily used for bonding like or unlike materials, and are classified according to their application. Copyright © Textron Aviation Inc. Page 1 of 1 Print Date: Fri Feb 16 13:04:55 CST 2024...
  • Page 429 (02-4-40 CATA) 17451 Von Karman Ave. Irvine, CA 92714 Copyright © Textron Aviation Inc. Page 1 of 3 Print Date: Fri Feb 16 13:04:56 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 430 Table 4. Replacement Products for Paint Stripping Operations APPLICATION APPROVED PRODUCT/NUMBER SUPPLIER ADDRESS Copyright © Textron Aviation Inc. Page 2 of 3 Print Date: Fri Feb 16 13:04:56 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 431 Available Commercially Shells) NOTE 5: Mechanical and hand-sanding operations are exempt from these requirements. Copyright © Textron Aviation Inc. Page 3 of 3 Print Date: Fri Feb 16 13:04:56 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 432 (c) Wipe the surface with the moistened cloth as required to dissolve or loosen soil. Work on a small enough area so that the surface being clean remains wet. Copyright © Textron Aviation Inc. Page 1 of 2 Print Date: Fri Feb 16 13:04:57 CST 2024...
  • Page 433 MAY DAMAGE PAINT OR FINISH Solvent Type organic solvent. FOR REMOVAL OF WAX. Copyright © Textron Aviation Inc. Page 2 of 2 Print Date: Fri Feb 16 13:04:57 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 434 Cleaning. CAUTION: Do not use chemical strippers on plastic, fiberglass, Kevlar and graphite composite assemblies. Paint stripper solvent will damage these assemblies. Copyright © Textron Aviation Inc. Page 1 of 4 Print Date: Fri Feb 16 13:04:57 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 435 Hydrogen embrittlement is an undetectable, time delayed process. Since the process is time Copyright © Textron Aviation Inc. Page 2 of 4 Print Date: Fri Feb 16 13:04:57 CST 2024...
  • Page 436 Maintenance of the Interior and Exterior Primary Coatings and Topcoat Rework and repair primary coatings on airplane interior and exterior surfaces for protection and corrosion control. Copyright © Textron Aviation Inc. Page 3 of 4 Print Date: Fri Feb 16 13:04:57 CST 2024...
  • Page 437 (d) Mix and apply epoxy primer (MIL P-23377 or equivalent) to the affected area within four hours. (e) If an exterior painted surface, mix and apply polyurethane topcoat as directed by the paint manufacturer or supplier. Copyright © Textron Aviation Inc. Page 4 of 4 Print Date: Fri Feb 16 13:04:57 CST 2024 Retain printed data for historical reference only.
  • Page 438 Morton Aerospace Polymer Systems SEALANTS TYPE I, CLASS C-20, C-48 OR C-80 Copyright © Textron Aviation Inc. Page 1 of 16 Print Date: Fri Feb 16 13:04:58 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 439 PR-1081 Class PRC-DeSoto International SEALANT TYPE XI NAME NUMBER MANUFACTURER Copyright © Textron Aviation Inc. Page 2 of 16 Print Date: Fri Feb 16 13:04:58 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 440 Application of sealant. Duckbill Semco No. Application of sealant. 8615 Copyright © Textron Aviation Inc. Page 3 of 16 Print Date: Fri Feb 16 13:04:58 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 441 (9) Injection Seal - Filling of channels by forcing sealant into a void or cavity after assembly. (10) Integral Tank - Composition of structure and sealant material which forms a tank that is capable of containing fuel without a Copyright © Textron Aviation Inc. Page 4 of 16 Print Date: Fri Feb 16 13:04:58 CST 2024 Retain printed data for historical reference only.
  • Page 442 TIME (HOURS, MINIMUM) (HOURS, MAXIMUM) (HOURS, MAXIMUM) MINIMUM) A-1/2 Copyright © Textron Aviation Inc. Page 5 of 16 Print Date: Fri Feb 16 13:04:58 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 443 (15) If sealing is to be accomplished over primer and the primer is removed during the cleaning process, it is permissible to Copyright © Textron Aviation Inc. Page 6 of 16 Print Date: Fri Feb 16 13:04:58 CST 2024...
  • Page 444 The accelerator has been fully injected into the cartridge when the ramrod is fully inserted into the dasher rod. (4) Remove and properly discard the ramrod. Copyright © Textron Aviation Inc. Page 7 of 16 Print Date: Fri Feb 16 13:04:58 CST 2024...
  • Page 445 (1) The area which is to be sealed must be thoroughly cleaned. A small clean paint brush may be needed to clean corners, gaps, etc. Always clean an area larger than the area where the sealant is to be applied. Never clean an area larger than 30 Copyright © Textron Aviation Inc. Page 8 of 16 Print Date: Fri Feb 16 13:04:58 CST 2024 Retain printed data for historical reference only.
  • Page 446 (2) Sealant must be put into wire bundles that go through firewalls and bulkheads to fill any voids and open areas between the wires. (a) Bundle ties must be no more than 6 inches (152.4 mm) of the location to be sealed. Copyright © Textron Aviation Inc. Page 9 of 16 Print Date: Fri Feb 16 13:04:58 CST 2024...
  • Page 447 (1) The structure must be above 60°F (15°C) before the sealant is applied and must remain above 60°F (15°C) until the sealant is tack-free. Copyright © Textron Aviation Inc. Page 10 of 16 Print Date: Fri Feb 16 13:04:58 CST 2024...
  • Page 448 (6) Allow sealant to cure a minimum of 2 hours at 77°F (25°C) before refueling. Curing time is based solely on temperature and will be halved for every 18°F (10°C) increase, and doubled for every 18°F (10°C) decrease from the standard 77°F (25°C). Copyright © Textron Aviation Inc. Page 11 of 16 Print Date: Fri Feb 16 13:04:58 CST 2024...
  • Page 449 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-32-00 (Rev 21) Figure 201 : Sheet 1 : Two-Part Sealant Cartridge Copyright © Textron Aviation Inc. Page 12 of 16 Print Date: Fri Feb 16 13:04:58 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 450 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-32-00 (Rev 21) Figure 202 : Sheet 1 : Integral Fuel Bay Sealing Copyright © Textron Aviation Inc. Page 13 of 16 Print Date: Fri Feb 16 13:04:58 CST 2024...
  • Page 451 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-32-00 (Rev 21) Figure 202 : Sheet 2 : Integral Fuel Bay Sealing Copyright © Textron Aviation Inc. Page 14 of 16 Print Date: Fri Feb 16 13:04:58 CST 2024...
  • Page 452 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-32-00 (Rev 21) Figure 202 : Sheet 3 : Integral Fuel Bay Sealing Copyright © Textron Aviation Inc. Page 15 of 16 Print Date: Fri Feb 16 13:04:58 CST 2024...
  • Page 453 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 20-32-00 (Rev 21) Figure 202 : Sheet 4 : Integral Fuel Bay Sealing Copyright © Textron Aviation Inc. Page 16 of 16 Print Date: Fri Feb 16 13:04:58 CST 2024...
  • Page 454 (1) Multiply pounds of forces by 4.4482 to obtain N (Newtons). Pressure (1) Multiply pressure (psi) by 6.8948 to obtain kPa (kiloPascals). Copyright © Textron Aviation Inc. Page 1 of 1 Print Date: Fri Feb 16 13:05:09 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 455 This chapter is divided into sections and subsections to assist maintenance personnel in locating specific systems and information. For locating information within the chapter, refer to the Table of Contents at the beginning of the chapter. Copyright © Textron Aviation Inc. Page 1 of 1 Print Date: Fri Feb 16 13:14:44 CST 2024 Retain printed data for historical reference only.
  • Page 456 Clean or replace fuel filters. Reinstall access plates on wing fuel tanks. Copyright © Textron Aviation Inc. Page 1 of 2 Print Date: Fri Feb 16 13:14:45 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 457 All fuels contaminated with unapproved additives or foreign liquids must be discarded as waste fuel. (c) Before returning the airplane to service, the fuel filters must be cleaned or replaced. Copyright © Textron Aviation Inc. Page 2 of 2 Print Date: Fri Feb 16 13:14:45 CST 2024...
  • Page 458 NOTE: The illustration that shows the fuel return system is installed on Airplanes 206008174 and On and Airplanes T206008362 and On. Copyright © Textron Aviation Inc. Page 1 of 3 Print Date: Fri Feb 16 13:14:46 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 459 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 28-20-00 (Rev 17) Figure 1 : Sheet 1 : Fuel System Schematic Copyright © Textron Aviation Inc. Page 2 of 3 Print Date: Fri Feb 16 13:14:46 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 460 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 28-20-00 (Rev 17) Figure 1 : Sheet 2 : Fuel System Schematic Copyright © Textron Aviation Inc. Page 3 of 3 Print Date: Fri Feb 16 13:14:46 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 461 (2) Connect the reservoir outlet tube. (3) Connect the reservoir inlet tube. (4) Connect the reservoir vent tube. Copyright © Textron Aviation Inc. Page 1 of 20 Print Date: Fri Feb 16 13:14:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 462 Refer to Chapter 6, Access/Inspection Plates - Description and Operation. (9) Remove access plate 230BB. Copyright © Textron Aviation Inc. Page 2 of 20 Print Date: Fri Feb 16 13:14:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 463 Refer to Chapter 6, Inspection/Access Plates - Description and Operation. (c) Remove the unserviceable wing fuel vent check valve. Copyright © Textron Aviation Inc. Page 3 of 20 Print Date: Fri Feb 16 13:14:52 CST 2024...
  • Page 464 (4) Fly the airplane with the fuel selector in the BOTH position and climb to an altitude where the air is smooth. (5) Trim the airplane for a straight and level flight. Copyright © Textron Aviation Inc. Page 4 of 20 Print Date: Fri Feb 16 13:14:52 CST 2024 Retain printed data for historical reference only.
  • Page 465 (5) Install the carpet. Refer to Chapter 25, Interior Upholstery - Maintenance Practices. Copyright © Textron Aviation Inc. Page 5 of 20 Print Date: Fri Feb 16 13:14:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 466 Refer to Chapter 20, Safetying - Maintenance Practices. Copyright © Textron Aviation Inc. Page 6 of 20 Print Date: Fri Feb 16 13:14:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 467 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 28-20-00 (Rev 15) Figure 201 : Sheet 1 : Fuel System Installation Copyright © Textron Aviation Inc. Page 7 of 20 Print Date: Fri Feb 16 13:14:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 468 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 28-20-00 (Rev 15) Figure 201 : Sheet 2 : Fuel System Installation Copyright © Textron Aviation Inc. Page 8 of 20 Print Date: Fri Feb 16 13:14:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 469 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 28-20-00 (Rev 15) Figure 202 : Sheet 1 : External Fuel Drains Copyright © Textron Aviation Inc. Page 9 of 20 Print Date: Fri Feb 16 13:14:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 470 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 28-20-00 (Rev 15) Figure 203 : Sheet 1 : Fuel Reservoir Installation Copyright © Textron Aviation Inc. Page 10 of 20 Print Date: Fri Feb 16 13:14:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 471 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 28-20-00 (Rev 15) Figure 204 : Sheet 1 : Fuel Selector Valve Installation Copyright © Textron Aviation Inc. Page 11 of 20 Print Date: Fri Feb 16 13:14:52 CST 2024...
  • Page 472 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 28-20-00 (Rev 15) Figure 205 : Sheet 1 : Fuel Vent Location Copyright © Textron Aviation Inc. Page 12 of 20 Print Date: Fri Feb 16 13:14:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 473 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 28-20-00 (Rev 15) Figure 206 : Sheet 1 : Wing Fuel Tank Vent Check Valve Copyright © Textron Aviation Inc. Page 13 of 20 Print Date: Fri Feb 16 13:14:52 CST 2024...
  • Page 474 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 28-20-00 (Rev 15) Figure 207 : Sheet 1 : Vented Fuel Filler Cap Copyright © Textron Aviation Inc. Page 14 of 20 Print Date: Fri Feb 16 13:14:52 CST 2024...
  • Page 475 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 28-20-00 (Rev 15) Figure 208 : Sheet 1 : Electric Auxiliary Fuel Pump Copyright © Textron Aviation Inc. Page 15 of 20 Print Date: Fri Feb 16 13:14:52 CST 2024...
  • Page 476 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 28-20-00 (Rev 15) Figure 209 : Sheet 1 : Fuel Strainer Assembly Copyright © Textron Aviation Inc. Page 16 of 20 Print Date: Fri Feb 16 13:14:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 477 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 28-20-00 (Rev 15) Figure 1 : Sheet 1 : Cabin Floorboard Panels Copyright © Textron Aviation Inc. Page 17 of 20 Print Date: Fri Feb 16 13:14:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 478 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 28-20-00 (Rev 15) Figure 1 : Sheet 2 : Cabin Floorboard Panels Copyright © Textron Aviation Inc. Page 18 of 20 Print Date: Fri Feb 16 13:14:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 479 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 28-20-00 (Rev 15) Figure 3 : Sheet 1 : Wing Access Panels Copyright © Textron Aviation Inc. Page 19 of 20 Print Date: Fri Feb 16 13:14:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 480 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 28-20-00 (Rev 15) Figure 3 : Sheet 2 : Wing Access Panels Copyright © Textron Aviation Inc. Page 20 of 20 Print Date: Fri Feb 16 13:14:52 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 481 Nitrogen can be used where the bay is exposed to temperature changes during the test. (5) Make sure that the filler cap is installed and sealed. (6) Apply pressure slowly until there is 0.5 PSI (3.45 kPa). Copyright © Textron Aviation Inc. Page 1 of 3 Print Date: Fri Feb 16 13:15:18 CST 2024...
  • Page 482 (9) If the bay holds for 15 minutes without pressure loss, the seal is satisfactory. (10) Seal and do the test again if any leaks are found. Copyright © Textron Aviation Inc. Page 2 of 3 Print Date: Fri Feb 16 13:15:18 CST 2024...
  • Page 483 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 28-21-00 (Rev 15) Figure 201 : Sheet 1 : Classification of Fuel Leaks Copyright © Textron Aviation Inc. Page 3 of 3 Print Date: Fri Feb 16 13:15:18 CST 2024...
  • Page 484 INPUT DATA VIBRO-METER FUEL PROBE VIBRO-METER FUEL PROBE OUTPUT DATA Copyright © Textron Aviation Inc. Page 1 of 4 Print Date: Fri Feb 16 13:15:22 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 485 Pin 12 (CAN TERM RES Pin 5 (CAN TERM RES END) Approximately 0Ω START) Copyright © Textron Aviation Inc. Page 2 of 4 Print Date: Fri Feb 16 13:15:22 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 486 (6) Disengage the NAV1 ENG circuit breaker. (7) Remove the wires from the connector. Copyright © Textron Aviation Inc. Page 3 of 4 Print Date: Fri Feb 16 13:15:22 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 487 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 28-40-00 (Rev 15) Figure 101 : Sheet 1 : CAN Bus Wiring Diagram Copyright © Textron Aviation Inc. Page 4 of 4 Print Date: Fri Feb 16 13:15:22 CST 2024...
  • Page 488 (3) Remove the screws that attach the indicator to the instrument panel and remove the indicator from the airplane. C. Install the Indicator (Refer to Figure 401). Copyright © Textron Aviation Inc. Page 1 of 4 Print Date: Fri Feb 16 13:15:25 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 489 (8) Do a check of the fuel quantity calibration. Refer toFuel Quantity System Calibration (Airplanes with Garmin G1000 and CAN bus type fuel level sensors). Copyright © Textron Aviation Inc. Page 2 of 4 Print Date: Fri Feb 16 13:15:25 CST 2024...
  • Page 490 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 28-40-00 (Rev 22) Figure 401 : Sheet 1 : Fuel Quantity System Installation Copyright © Textron Aviation Inc. Page 3 of 4 Print Date: Fri Feb 16 13:15:25 CST 2024...
  • Page 491 Model 206 (Series 1998 And On) Maintenance Manual (Rev 24) 28-40-00 (Rev 22) Figure 402 : Sheet 1 : Fuel Level Sensor Copyright © Textron Aviation Inc. Page 4 of 4 Print Date: Fri Feb 16 13:15:25 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 492 The interval for this test is from switch operation until the annunciator begins to flash. The annunciators will flash for approximately 10 seconds before they come continuously on without a flash. Copyright © Textron Aviation Inc. Page 1 of 11 Print Date: Fri Feb 16 13:15:30 CST 2024...
  • Page 493 (5) Add unusable fuel to each fuel tank. Refer to the Pilot's Operating Handbook for the unusable fuel quantity. (6) Move the wing tips approximately 5 inches up and down for approximately 10 seconds. Copyright © Textron Aviation Inc. Page 2 of 11 Print Date: Fri Feb 16 13:15:30 CST 2024 Retain printed data for historical reference only.
  • Page 494 (7) Calibrate empty for the left fuel tank. (a) Make sure that the CALIBRATED TOTAL value shown for the LEFT tank is stable. Copyright © Textron Aviation Inc. Page 3 of 11 Print Date: Fri Feb 16 13:15:30 CST 2024...
  • Page 495 (15) Make sure the CALIBRATED TOTAL value for the RIGHT tank is stable and between 6.0 to 9.6 gallons. (16) If the values are in tolerance, the procedure is complete. Copyright © Textron Aviation Inc. Page 4 of 11 Print Date: Fri Feb 16 13:15:30 CST 2024...
  • Page 496 The MFD is now in the configuration mode. (14) Use the FMS outer knob to go to the GRS page group on the MFD. Copyright © Textron Aviation Inc. Page 5 of 11 Print Date: Fri Feb 16 13:15:30 CST 2024...
  • Page 497 ENT button to select the tank. (14) After 30 seconds, make sure that the CALIBRATED TOTAL value shown for the RIGHT tank is stable. Copyright © Textron Aviation Inc. Page 6 of 11 Print Date: Fri Feb 16 13:15:30 CST 2024...
  • Page 498 14.34266 6.80000 14.43447 6.90000 14.52628 7.00000 14.61809 7.10000 14.70989 Copyright © Textron Aviation Inc. Page 7 of 11 Print Date: Fri Feb 16 13:15:30 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 499 ENT button to select the tank. (11) After 30 seconds, make sure the CALIBRATED TOTAL value for the LEFT tank is stable and between 6.2 to 9.8 gallons. Copyright © Textron Aviation Inc. Page 8 of 11 Print Date: Fri Feb 16 13:15:30 CST 2024...
  • Page 500 (14) Monitor the upload status. Copyright © Textron Aviation Inc. Page 9 of 11 Print Date: Fri Feb 16 13:15:30 CST 2024 Retain printed data for historical reference only. For future maintenance, use only current data.
  • Page 501 (b) If the upload is successful, push the ENT button to accept the end of the upload. (15) Push the "UPDT CFG" softkey. (16) Select "YES" when asked "Update Config Module?". Copyright © Textron Aviation Inc. Page 10 of 11 Print Date: Fri Feb 16 13:15:30 CST 2024...
  • Page 502 (d) Release the ENT button after the words INITIALIZING SYSTEM show on the PFD. NOTE: The PFD is now in the configuration mode. Copyright © Textron Aviation Inc. Page 11 of 11 Print Date: Fri Feb 16 13:15:30 CST 2024...