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MD Helicopters 369 Series Maintenance Manual

MD Helicopters 369 Series Maintenance Manual

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Manual:
CSP−HMI−2, Handbook of Maintenance Instructions
Models:
369D/E/FF − 500/600N Helicopters
Issued:
31 October 1990
Revision 39:
11 April 2007
TR 07−001:
09 July 2007
FILING INSTRUCTIONS:
(1) Before inserting this change, ensure the manual is current.
Check the existing List of Effective Pages in the manual to ensure all prior revisions are inserted.
(Do not insert this revision if prior revisions are not inserted).
(2) Insert this page in front of Page A of the List of Effective Pages (LOEP).
(3) Incorporate this change by removing old pages and inserting new pages as indicated below.
Temporary Revision
Number / Date
*TR 07−001 / 09 July 2007
*
Signifies latest Temporary Revision.
Section
05−20−00
53
53−50−30
205 thru 212
369/500/600 Series
Temporary Revision
Page
Page Revision
3 and 4
i thru vi
TR 07−001
TR 07−001
TR 07−001

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Summary of Contents for MD Helicopters 369 Series

  • Page 1 369/500/600 Series Temporary Revision Manual: CSP−HMI−2, Handbook of Maintenance Instructions Models: 369D/E/FF − 500/600N Helicopters Issued: 31 October 1990 Revision 39: 11 April 2007 TR 07−001: 09 July 2007 FILING INSTRUCTIONS: (1) Before inserting this change, ensure the manual is current. Check the existing List of Effective Pages in the manual to ensure all prior revisions are inserted.
  • Page 2 This Page Intentionally Left Blank...
  • Page 3 MD Helicopters, Inc CSP−HMI−2 MAINTENANCE MANUAL Table 1. 100−Hour or Annual Inspection (Cont.) Registration No. Serial No. Helicopter Hours Torque Events Model Requirement Chap/Sect Initial 500/600N Thruster cones and tip cap (500N only) for damage and security. Inspect 53−40−30 for wear between thruster cones and tailboom at points of contact.
  • Page 4 MD Helicopters, Inc CSP−HMI−2 MAINTENANCE MANUAL Table 1. 100−Hour or Annual Inspection (Cont.) Registration No. Serial No. Helicopter Hours Torque Events Model Requirement Chap/Sect Initial LANDING GEAR Landing gear skid tubes and fairings for: Wear and damage in excess of permissible limits.
  • Page 5 MD Helicopters, Inc CSP−HMI−2 MAINTENANCE MANUAL TABLE OF CONTENTS Para/Figure/Table Title Page 53−00−00 Fuselage ............. .
  • Page 6 MD Helicopters, Inc CSP−HMI−2 MAINTENANCE MANUAL TABLE OF CONTENTS (Cont.) Para/Figure/Table Title Page Figure 202. Lower Center Fuselage (Model 600N) ......
  • Page 7 MD Helicopters, Inc CSP−HMI−2 MAINTENANCE MANUAL TABLE OF CONTENTS (Cont.) Para/Figure/Table Title Page Upper Fuselage Controls Fairing Replacement (600N) ......
  • Page 8 MD Helicopters, Inc CSP−HMI−2 MAINTENANCE MANUAL TABLE OF CONTENTS (Cont.) Para/Figure/Table Title Page Tailboom Replacement ........... . .
  • Page 9 MD Helicopters, Inc CSP−HMI−2 MAINTENANCE MANUAL TABLE OF CONTENTS (Cont.) Para/Figure/Table Title Page A. Vertical Stabilizer Removal ..........
  • Page 10: Table Of Contents

    MD Helicopters, Inc CSP−HMI−2 MAINTENANCE MANUAL TABLE OF CONTENTS (Cont.) Para/Figure/Table Title Page A. Vertical Stabilizer Torque Tube Removal ........
  • Page 11 MD Helicopters, Inc CSP−HMI−2 MAINTENANCE MANUAL 4. Horizontal Stabilizer Eye Bolt (2). Install control tubes and bellcranks as Replacement required, safety wire or cotter pin. (3). Install center access plate with seven A. Horizontal Stabilizer Eye Bolt Removal screws and washers.
  • Page 12: Vertical Stabilizer Torque Tube Removal

    MD Helicopters, Inc CSP−HMI−2 MAINTENANCE MANUAL 9. Vertical Stabilizer Torque Tube (2). Apply one layer of teflon tape (CM726) Replacement to threads of torque tube prior to installing locknut. A. Vertical Stabilizer Torque Tube Removal (3). Install locknut, hand tighten and adjust to a 0.005−0.010 inch (0.127−0.254 mm)
  • Page 13 MD Helicopters, Inc CSP−HMI−2 MAINTENANCE MANUAL GURNEY FLAPS RIGHT CONTROL ROD CONTROL ROD NOTE 1 NOTE: EXTRA WASHER BETWEEN RADIUS BLOCK AND SPACER. LEFT OPENING IN BELLCRANK ALWAYS FACES NOTE 2 CONTROL ROD OUTBOARD (LH AND RH SIDES). EARLY 600N SHOWN G53−5003−3B...
  • Page 14 MD Helicopters, Inc CSP−HMI−2 MAINTENANCE MANUAL TORQUE TUBE VERTICAL STABILIZER EXPANDABLE NON EXPANDABLE ELEMENTS ELEMENT THIN WASHER THIN WASHER THICK EXPANDABLE WASHER SPACERS (2) ELEMENTS EXPANDABLE DIAMETER BOLT INSTALLATION WASHER (OPTIONAL) COTTER PIN THICK WASHER WASHER SPACER WASHER (OPTIONAL) COTTER...
  • Page 15: Vertical Stabilizer Torque Tube And/Or Bushing Replacement (Non−Bonded Bushings)

    MD Helicopters, Inc CSP−HMI−2 MAINTENANCE MANUAL 10. Horizontal Stabilizer Repair 4.52 Nm) plus drag torque; Install cotter pin. Refer to MDHI Field Service Representative. (10). Connect YSAS actuator to vertical stabilizer torque tube bellcrank. Torque 11. Vertical Stabilizer Torque Tube and/or nut to 30 −...
  • Page 16: Bonded Bushings)

    MD Helicopters, Inc CSP−HMI−2 MAINTENANCE MANUAL bonded, with 1,1,1−trichloroethane 13. Vertical Stabilizer Torque Tube Bushing (CM222). Rework (Non−Bonded Bushings to Bonded Bushings) (8). Wipe dry using a clean dry rag and (Ref. Figure 201) The following procedure is for then allow to air dry for 15 minutes.
  • Page 17: Vertical Stabilizer Torque Tube Bearing Race Replacement

    MD Helicopters, Inc CSP−HMI−2 MAINTENANCE MANUAL (10). Using 1,1,1−trichloroethane, clean (a). Locate a steel plate of approximately excess adhesive from parts before 0.250 inch (6.35 mm) thickness. adhesive has had time to cure. (b). Drill a 1.510 inch (38.3540 mm) hole in the plate.
  • Page 18: Stabilizer Troubleshooting

    MD Helicopters, Inc CSP−HMI−2 MAINTENANCE MANUAL In the following step, ensure ensure no warpage occurred during CAUTION bearing race is not cocked on installation. torque tube, this will cause non−repairable (15). Reinstall vertical stabilizer torque damage to bearing race and torque tube.