Stairmaster StepMill 7000 Owner's Manual
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Stairmaster StepMill 7000 Owner's Manual

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  • Page 1 7000 ® ’ WNER ANUAL...
  • Page 2 © 2001 StairMaster Health & Fitness Products, Inc. StairMaster and Stepmill are registered trademarks or trademarks of StairMaster Health & Fitness Products, Inc. in the United States and/or other countries. All other trademarks are trademarks of their respective companies. StairMaster is a Rutledge Capital company.
  • Page 3 WARRANTY This is to certify that the StairMaster ® Stepmill ® 7000 PT exercise system is warranted by StairMaster Health & Fitness Products, Inc. to be free of all defects in materials and workmanship. This warranty does not apply to any defect caused by negligence, misuse, accident, alteration, improper maintenance, or an “act of God”.
  • Page 4 Regular use of the Stepmill 7000 PT exercise system strengthens and conditions the heart and the following lower body muscle groups: gluteals, quadriceps, hamstrings, and calf muscles.

  • Page 5: Table Of Contents

    The Speed Intervals Program ..............18 The Constant Heart Rate Program ............19 The Fitness Test Programs ................20 Understanding Submaximal Exercise Testing ..........20 Pretest Screening ..................22 The StairMaster Submaximal Fit Test ............22 The Firefighter's Stair Climb Tests .............. 25 Page vi...
  • Page 6 CONTENTS Turning the CPAT Stair Climb Test on ............26 Turning the NYCFD Stair Climb Test on ........... 26 Console Codes ..................... 27 MAINTENANCE INSTRUCTIONS ..............31 Helpful Hints ....................31 Tool List ......................31 Maintenance Records ................. 31 Initial Service ....................32 Preventative maintenance ................
  • Page 7 LIST OF ILLUSTRATIONS Figure 1: Correct Exercise Position ..............9 Figure 2: Transmitter Belt ................13 Figure 3: The Stepmill 7000 PT Console ............. 14 Figure 4: StairMaster Fitness Protocol ............24 Figure 5: Grounding System................. 64 Figure 6: Side Cover and Handrail Assemblies........... 67 Figure 7: Cover Fasteners ................

  • Page 8: Safety Guidelines

    SAFETY GUIDELINES HEN USING ELECTRICAL EQUIPMENT ALWAYS FOLLOW THESE BASIC PRECAUTIONS IMPORTANT SAFETY INSTRUCTIONS This symbol appearing throughout this manual means Attention! Be Alert! Your safety is involved. The following definitions apply to the words “Danger” and “Warning” found throughout this manual: DANGER - Used to call attention to IMMEDIATE hazards which, if not avoided, will result in immediate, serious personal injury or loss of life.
  • Page 9 4. Use this machine only for its intended use as described in this Manual. Do not use parts, attachments, or accessories other than those provided by ® StairMaster Health & Fitness Products, Inc. 5. Do not use the external power supply if it has a damaged cord or plug, or if it is not working properly, if it has been dropped or damaged, or dropped into water.

  • Page 10: Installation Instructions

    The machine requires minor assembly before operation. You will need a pair of diagonal cutters or a pair of heavy-duty scissors. The Stepmill 7000 PT exercise system must be placed on a solid, level floor near an AC wall outlet. A minimum ceiling height of 9 feet (2.8 meters) and a doorway width of 29 inches (74 cm) is...
  • Page 11 8. Check to be sure that the input AC power rating marked on the power supply matches the available power. If it does not, obtain the matching power supply from StairMaster ® Health & Fitness Products, Inc. before proceeding any further.
  • Page 12 INSTALLATION INSTRUCTIONS WARNING TO REDUCE THE RISK OF ELECTRICAL SHOCK AND FIRE AND TO PREVENT SEVERE DAMAGE TO THE MACHINE, USE ONLY THE POWER SUPPLY APPROVED FOR USE WITH THIS EQUIPMENT. IN ADDITION, YOUR MACHINE MUST BE PROPERLY GROUNDED. 9. Connect the AC power cord to the AC wall outlet. Refer to the “Grounding Instructions”...

  • Page 13: Basic Operating Instructions

    5. Although all equipment manufactured by StairMaster Health & Fitness Products, Inc. has been thoroughly inspected by the manufacturing facility prior to shipment, proper installation and regular maintenance are required to ensure safety.

  • Page 14: Stepmill ® 7000 Pt Exercise System

    BASIC OPERATING INSTRUCTIONS ® ® YOUR FIRST WORKOUT ON THE STAIRMASTER STEPMILL 7000 PT EXERCISE SYSTEM Basic Instructions for First-Time Users 1. Warm up with light calisthenics and easy stretching exercises for at least five minutes before beginning your exercise program.

  • Page 15: Rest Periods

    BASIC OPERATING INSTRUCTIONS 8. Relax as much as possible while exercising and maintain an erect posture. Use the handrails for balance. Don’t lock your elbows or lean on the console. Supporting your weight will reduce the exercise intensity and the console will overestimate the number of calories burned.

  • Page 16: Figure 1: Correct Exercise Position

    BASIC OPERATING INSTRUCTIONS Figure 1: Correct Exercise Position Chest/Shoulders - Keep your shoulders square and centered over your hips with your chest Head - Keep your chin parallel to the lifted. floor. Avoid staring at your feet or the computer console. This posture will also Hands - Rest your enhance your breathing.* hands lightly on the...

  • Page 17: Heart Rate Monitoring

    HEART RATE MONITORING HEART RATE INPUT ® The 7000 PT console uses telemetry (e.g., Polar ) heart rate signal detection. Ensure that your console is set up for telemetry signal detection only. There is a short “lock out” period at the beginning of each workout session during which the console first detects a signal and then validates the signal type.

  • Page 18: Error Messages

    HEART RATE MONITORING “TELEMETRY ONLY“ - locks out contact heart rate signals and will only detect telemetry signals. Set your console to this default. “BOTH HR OFF“ - turns off the ability to detect any signal at all. Used in rare situations where there is excessive interference with the heart rate signals.

  • Page 19: Telemetry (Polar ) Heart Rate

    TELEMETRY HEART RATE TELEMETRY HEART RATE ® ® ® The StairMaster Stepmill 7000 PT features telemetry (Polar ) heart rate moni- toring. The system consists of the receiver, located on the stepper, and a trans- mitter belt (purchased separately) worn across your chest. The monitoring func- tion is activated as soon as you strap on the chest belt and step within range of the receiver in the machine.

  • Page 20: Maintaining The Transmitter Belt

    Do not use abrasives or chemicals such as steel wool or alcohol for cleaning, as they can damage the electrodes permanently. You can order replacement belts from StairMaster, Polar Electro, Inc., or your local fitness store: StairMaster 800-331-3578 P/N 64000 Polar Electro, Inc.

  • Page 21: 7000 Pt Console

    Workout Options Workout Statistics Intensity Level Stop Figure 3: The Stepmill 7000 PT Console THE DISPLAY WINDOW • Time - The selected workout time is displayed in the upper left section of the display window. Once the time is entered, the timer will count down, in minutes and seconds, until the workout is finished or stopped.

  • Page 22: The Numeric Keypad

    7000 PT CONSOLE THE NUMERIC KEYPAD The numeric keypad is located on the right side of the console. Before the exercise program begins, the numbers are used to enter data in response to the console prompts. • Enter - Confirms workout selections and stores the informa- tion used by the console to calculate workout statistics.

  • Page 23: The Workout Statistics

    7000 PT CONSOLE THE WORKOUT STATISTICS During the exercise program, the Stats keys are used to track workout statistics which are then shown in the display window. Pressing the [SELECT] key turns off the scanning feature and shows the statistic of choice in the display window. Pressing the [SCAN] key will prompt the console to cycle through the following statistics: •...

  • Page 24: The Exercise Program Keypad

    7000 PT CONSOLE THE EXERCISE PROGRAM KEYPAD The exercise keypad is located below the display and to the left of the function keypad. While the console is in the “SELECT WORKOUT” mode, press one of the exercise program keys to preview the desired workout. There are six workout programs with the following standard defaults (pressing [ENTER] with- out inputting data first will prompt the console to enter these values): •...

  • Page 25: The Fat Burner Program

    7000 PT CONSOLE on the selected intensity level, with 2 levels equating to one vertical bar. The Fat Burner Program The Fat Burner program is a 60-interval workout designed for people just starting a weight control program. The relative intensity level is indicated on the profile and any changes in the intensity level will continue for the remainder of the program.

  • Page 26: The Constant Heart Rate Program

    7000 PT CONSOLE during an EXERCISE interval. The intensity level shown during an EXERCISE inter- val is indicative of your current speed. However, the current speed during a REST interval is equal to a scaled percentage of the displayed intensity level. Note that the program profile does not change at any time during the workout session.

  • Page 27: The Fitness Test Programs

    The Fitness Test Programs Understanding Submaximal Exercise Testing Before using the StairMaster FreeClimber for submaximal exercise testing, it should be noted that all submaximal fitness tests make several assumptions: • That a steady-state heart rate is obtained for each exercise workload.
  • Page 28 7000 PT CONSOLE 150, external factors no longer influence heart rate, and a linear relationship ex- ists. As the heart rate rises above 150, the heart rate-oxygen uptake relationship becomes curvilinear. The third assumption involves maximal heart rate. Maximal heart rate is the greatest heart rate that can be measured when an individual is exercising to the point of volitional fatigue (i.e., exhaustion) during a graded exercise test.

  • Page 29: Pretest Screening

    The StairMaster Submaximal Fit Test The StairMaster branching protocol is a series of 3-minute stages of continuous exercise at increasing intensity. The first stage is a warm-up at ap- proximately 4 METs. The intensity of the remaining stages is based on the heart rate response to the warm-up.
  • Page 30 2max The test typically lasts from 9 to 15 minutes. In the StairMaster protocol, each work rate is performed for 3 minutes, with heart rates recorded during the final 4 seconds of the second and third minutes of each stage. If the heart rates are within 5 beats/min, then the heart rate during the last minute is plotted against the work rate, and the pro- gram advances to the next 3-minute stage.

  • Page 31: Figure 4: Stairmaster Fitness Protocol

    7000 PT CONSOLE ® Figure 4: StairMaster Fitness Protocol FIT TEST PROTOCOL StairMaster CV Products First Work Level 4 METs If HR < 100 If 100 <= HR <= 120 If HR > 120 Second Work Level Second Work Level...

  • Page 32: The Firefighter's Stair Climb Tests

    26 – 24 <24 The Firefighter’s Stair Climb Tests The StairMaster StepMill is routinely used to assess the aerobic fitness levels of fire fighters in full protective gear carrying heavy equipment. The Candidate’s Physical Ability Test (CPAT), approved by the International Association of Fire Fighters (IAFF) and reviewed by the U.S.

  • Page 33: Turning The Cpat Stair Climb Test On

    7000 PT CONSOLE intervals at intensity of 68 steps/min. The CPAT Stair Climb Test has a total of ten intervals and lasts for three minutes, twenty seconds (including warm-up). Turning on the CPAT Stair Climb Test 1. Press [ ], [9], [1], [ENTER], on the console keypad. Make sure to press in the middle of each key and be aware that the corre- sponding numbers will not show in the console display.

  • Page 34: Console Codes

    7000 PT CONSOLE CONSOLE CODES There are three groups of console codes which are differentiated according to function. The first group of codes are customization codes and are used to set defaults such as units, language, heart rate input type, etc. The second group of codes are machine status codes and are used to track hours and other general usage patterns for maintenance purposes.
  • Page 35 7000 PT CONSOLE 2. Change the units to either Metric or USA units by pressing [LEVEL: ^], [3], [1], [ENTER]. The console will display the current units - either “USA UNITS” or “METRIC UNITS.” Use the [SELECT] key to change option, and then press [ENTER].
  • Page 36 7000 PT CONSOLE [SELECT] “CONTRAST ADJ” [SELECT] “MAX SPEED” - N/A- [SELECT] “CLINICAL MODE”-N/A- 7 [SELECT] “SET DEFAULTS “ Machine Status Codes [ ^ ] [ 4 ] [ 0 ] display machine run time in hours [ ^ ] [ 4 ] [ 1 ] display number of workouts [ ^ ] [ 4 ] [ 2 ] display distance traveled [ ^ ] [ 4 ] [ 3 ] display software rev [ ^ ] [ 4 ] [ 4 ] display machine type...
  • Page 37 “DONE.” Press [CLEAR] to return to the starting screen. Configuration Code ® The Stepmill console supports other StairMaster exercise systems. It is important to verify that the machine configuration code matches the type of machine you have. Speed control problems, along with other problems, can occur if the console is not set up correctly.

  • Page 38: Maintenance Instructions

    MAINTENANCE INSTRUCTIONS HELPFUL HINTS Read all maintenance instructions thoroughly before beginning work. In some cases, an assistant is required to perform the necessary tasks. The safety level given by the design of this equipment can only be maintained when the equip- ment is regularly examined for damage and wear.

  • Page 39: Initial Service

    MAINTENANCE INSTRUCTIONS INITIAL SERVICE Upon receiving your machine, use a soft, clean towel to wipe off the dust which may have accumulated during shipping. Your new machine will require minor assembly. Refer to the “Installation Instructions” section of this Manual for details.

  • Page 40: Lubrication

    1. Place a protective mat on the floor while you are lubricating your machine. A rubber floor mat is available from StairMaster Health & Fitness Products, Inc.
  • Page 41 MAINTENANCE INSTRUCTIONS 2. Lubricate the chains monthly with 30W motor oil. Drip the oil onto the chain plates and rollers. Let the oil soak in for a few minutes and then remove any excess oil with a dry rag. 3. Remove the chains every three months to thoroughly clean and lubricate them.

  • Page 42: Table 3. Recommended Preventive Maintenance Schedule

    MAINTENANCE INSTRUCTIONS Table 3. Recommended Preventive Maintenance Schedule r e t r o i & y l i f r u r e t y l i r e t y l k y l o t l e r e t y l h r o t a c i...

  • Page 43: Troubleshooting

    TROUBLESHOOTING GENERAL TROUBLESHOOTING GUIDELINES This section outlines several tests to systematically identify and isolate the cause of problems in the electrical system and the drive train. This troubleshoot- ing section is organized into four basic problem sections: Electrical System, Console Diagnostics, Speed Control, and the Drive Train. The first step is to identify the problem.
  • Page 44 TROUBLESHOOTING THE ELECTRICAL SYSTEM 2. Verify that the AC wall outlet is supplying the correct power in one of two ways: a) Use a voltmeter to verify that the AC line voltage is between 108 and 130 VAC (or between 208 and 240 VAC, if applicable) at the AC wall outlet;...
  • Page 45 TROUBLESHOOTING THE ELECTRICAL SYSTEM assembly circuit board (refer to Wiring Diagram 2). Use a DC voltmeter to measure the VDC at the power connector. Pin #1 is negative and Pin#10 is positive. The reading should be between 12 and 19 VDC. If you are not getting power to the connector, replace the power connector assembly and retest.

  • Page 46: Console Diagnostics Tests

    [START/STOP] while in the DIAGNOSTIC mode. Please note that there may be ® addition verbiage on the display other than is listed in this manual. The Stepmill ® 7000 PT console is used on other StairMaster equipment. Diagnostic Codes [ ^ ] [ 6 ] [ 0 ] Test display...

  • Page 47: The Serial Port Test

    CONSOLE DIAGNOSTIC TESTS Firmly press each button except [CLEAR]. The name of the key will be shown in the display window. Press [CLEAR] to end the test. The Serial Port Test This test verifies that the RS 232 port used for linking to commercial entertain- ment systems is working.

  • Page 48: The Tach Test

    CONSOLE DIAGNOSTIC TESTS The Tach Test If you do not have resistance, perform the tach test. The tach test will tell you the tach signal, in revolutions per minute (RPMs), picked up by the console. Press [ LEVEL: ^ ], [ 6 ], [ 6 ], [ENTER]. The console will display “TAR TACH ACT”.

  • Page 49: The Telemetry (Polar ) Heart Rate Test

    CONSOLE DIAGNOSTIC TESTS ® The Telemetry (Polar ) Heart Rate Test The telemetry heart rate system is made up of the console, the heart rate re- ceiver, and the chest strap (available separately). You can test each component by performing the following steps: You will need to put a chest strap on in order to test the telemetry heart rate.

  • Page 50: Speed Control Problems

    SPEED CONTROL PROBLEMS If you have problems with erratic speed control while operating the machine, the cause may be either electrical or mechanical in nature. You will have to remove the side covers to conduct most of these tests. A. Perform a visual check of the machine. Check the following things first: 1.
  • Page 51 SPEED CONTROL PROBLEMS 4. Replace or exchange the console with another console you know is good and retest the machine. B. Check the relay assembly circuit board while the console displays "SELECT WORKOUT." You will need an assistant to complete the test of the relay assembly circuit board.
  • Page 52 SPEED CONTROL PROBLEMS to Figure on page. 34). The relay indicator should light up. If it does, go to step #4. If the relay indicator does not light up, the relay assembly circuit board must be replaced. Replace the relay assembly circuit board and retest the machine.
  • Page 53 SPEED CONTROL PROBLEMS Unplug the connector at position J1 on the relay assembly circuit board. Disconnect the console cable from the back of the console. Set your multimeter to the continuity check mode; on most meters this will be the resistance or ohms setting. b.

  • Page 54: Load Resistor Test

    LOAD RESISTOR TEST The alternators are heavy-duty models designed to withstand the rigors of commercial use. One possible reason for repeated failure is an inoperable load resistor. To test the load resistor: 1. Unplug the AC power cord from the AC wall outlet. 2.

  • Page 55: Troubleshooting The Drive Train

    TROUBLESHOOTING THE DRIVE TRAIN If you hear a grinding or clicking noise, or experience excessive vibration during exercise, or if the steps are not functioning properly, you probably have a problem in the drive train. Attempt to isolate the problem area by performing the following tests in precisely the order listed below.
  • Page 56 TROUBLESHOOTING THE DRIVE TRAIN 3. Check the condition of the alternator. Unplug the alternator from the relay board and remove the Poly-V belt. Spin the alternator pulley with your fingers. It should spin freely and remain spinning for at least one and one-half revolutions. If it does not spin as it should, the bearings may be bad and the alternator should be replaced.
  • Page 57 TROUBLESHOOTING THE DRIVE TRAIN 7. Check the condition of the upper and lower sprocket assemblies. Replace the sprocket assembly if it is worn excessively, has broken teeth, or if it is bent. 8. Check the alignment of the upper and the lower sprocket assemblies. The outside face of the upper and lower sprockets should be 1-11/16"...

  • Page 58: Parts Removal And Replacement

    PARTS REMOVAL AND REPLACEMENT COVERS WARNING TO REDUCE THE RISK OF INJURY, DO NOT OPERATE THE MACHINE WHILE THE SIDE COVERS ARE REMOVED. DO NOT ROTATE THE STAIRS WHILE ANYONE'S HANDS ARE INSIDE THE MACHINE. There are five covers on the machine: two side covers, a back cover, a bottom cover, and a top cover.

  • Page 59: Back Cover

    PARTS REMOVAL AND REPLACEMENT Back Cover 1. Remove the 8 fasteners and lift the back cover away from the frame. 2. Align the holes in the frame and the back cover. Secure the back cover with the 8 fasteners. Bottom Cover 1.

  • Page 60: Poly-V Belt

    PARTS REMOVAL AND REPLACEMENT POLY-V BELT WARNING THE POLY-V BELT MUST BE ADJUSTED SO THAT THE CENTER OF EITHER SIDE CAN BE DEFLECTED 1/10" (0.3 CM) FROM ITS CENTER LINE WITH FINGER- TIP PRESSURE. A TIGHT BELT WILL CAUSE SLOW AND SLUGGISH OPERATION; A LOOSE BELT WILL CAUSE EXCESSIVE NOISE AND BELT WEAR.

  • Page 61: Step Assembly

    PARTS REMOVAL AND REPLACEMENT 3. Push up on the idler arm with one hand to relieve the tension on the drive chain (See Drawing Below). Remove the master link from one end of the drive chain and remove the drive chain from the sprockets. 4.

  • Page 62: Step Chain Assembly

    PARTS REMOVAL AND REPLACEMENT Be careful to not lose the washer located between the step and the modified link. Note: Each step assembly weighs approximately 15 lbs. Be aware of finger placement when removing the step assembly. 6. Reinstall the step by reversing the procedures. STEP CHAIN ASSEMBLY 1.
  • Page 63 PARTS REMOVAL AND REPLACEMENT • Loosen the nuts on the pillow block bearing housing. • Loosen the bearing adjustment set screw until the chain tension level is relieved to a point where the master link may be disconnected. 3. Remove the master link. 4.

  • Page 64: Upper (And Lower) Sprocket Assembly

    PARTS REMOVAL AND REPLACEMENT UPPER (AND LOWER) SPROCKET ASSEMBLY 1. Remove the right and left side covers. 2. Remove all of the steps. 3. Remove the drive chain if you are removing the upper sprocket assembly. 4. Count and write down the number of exposed threads on the bearing adjuster set screws on both sides of the machine for a reference when you reassemble the parts (See Drawing Below).
  • Page 65 PARTS REMOVAL AND REPLACEMENT 7. Have an assistant support the sprocket assembly. Loosen and remove the nuts on the pillow block bearing housing. 8. Remove the sprocket assembly from the frame. 9. Loosen the two set screws on both of the pillow block bearing collars and remove the pillow block bearings from the sprocket axle.

  • Page 66: Cable Assembly

    PARTS REMOVAL AND REPLACEMENT 11. Complete the reassembly of the machine by performing steps 1- 4 in reverse order. CABLE ASSEMBLY 1. Remove the right side cover. 2. Remove the console and unplug the console cable from the back of the console (See Drawing Below).

  • Page 67: Transmission Assembly

    PARTS REMOVAL AND REPLACEMENT 6. Unplug the white plastic connector labeled J1 on the relay assembly circuit board. 7. Cut the four tyraps on the vertical support. 8. Remove the main cable from the frame. 9. To reinstall, place the main cable into the wire saddles. Reattach the cable to the vertical support with four tyraps.

  • Page 68: Alternator Assembly

    PARTS REMOVAL AND REPLACEMENT 7. Support the transmission while loosening and removing the four transmission mounting bolts. Remove the transmission and rubber pad from the frame (See Drawing Below). 8. Reinstall the transmission by reversing the removal procedures. 9. Ensure the Poly-V belt is tensioned according to the procedures outlined in the “Poly-V Belt”...

  • Page 69: Relay/Resistor Assembly

    PARTS REMOVAL AND REPLACEMENT 4. Remove the Poly-V belt. Inspect the belt for wear. Replace the belt if it is cracked, worn, torn, or cut. 5. Remove the alternator adjustment bolt (See Drawing on Pg. 51). 6. Remove the nut, bolt and mounting hardware from the alternator bracket. Remove the alternator from the frame.
  • Page 70 PARTS REMOVAL AND REPLACEMENT 5. Unplug the power connector from the J2 position on the relay circuit board. 6. Loosen and remove the four mounting bolts and remove the relay/resistor assembly from the frame. 7. Reinstall the relay/resistor assembly in the reverse order. Verify the wiring connections before attaching the side cover.

  • Page 71: Grounding Instructions

    GROUNDING INSTRUCTIONS The machine must be grounded. If it should malfunction or break down, ground- ing provides the path of least resistance for the electric current, thereby reducing the risk of electric shock. This machine is equipped with a cord having an equipment-grounding conductor and a grounding plug that looks like the plug illustrated in sketch A in the Drawing below.

  • Page 72: Fcc Compliance

    WARNING CHANGES OR MODIFICATIONS TO EQUIPMENT NOT EXPRESSLY APPROVED BY STAIRMASTER ® HEALTH & FITNESS PRODUCTS, INC. COULD VOID THE USER’S AUTHORITY TO OPERATE THIS EQUIPMENT.

  • Page 73: Important Phone Numbers

    For technical assistance and a list of distributors in your area, please call or fax one of the following numbers. INTERNATIONAL DIVISION ASIA PACIFIC HEADQUARTERS (425) 823-1825 Telephone/Fax:+81-45-590-5686 FAX: (425) 820-7505 E-mail: stairintl@aol.com E-Mail: intlservice@stairmaster.com EUROPE: HEADQUARTERS +41-91-827-3801 FAX: +41-91-827-8902 E-Mail: stairmasterch@swissonline.ch GERMANY: HEADQUARTERS +49-2204/610-27 FAX: +49-2204/628-90 E-Mail: stairmaster.de@t-online.de...

  • Page 74: Figure 6: Side Cover And Handrail Assemblies

    Left Handrail 22947-03 Right Handrail 22946-03 Back Panel Top Cover 21304 22555 8 X 22086 Caution Decal Distribution Decal Right Side Cover 22547 Serial Number Decal 23 X 24757 7 X 24757 Compliance Decal 36 X 22086 Left Side Cover 22544 Bottom Panel Inside Panel...

  • Page 75: Figure 7: Cover Fasteners

    FIGURES Figure 7: Cover Fasteners Page 68...

  • Page 76: Figure 8: Step Assembly

    24 X 21363 Step Assembly (w/Tread) 8 X 21396 Modified Link Step Tread (22063) 8 X 21398 (23082) (22128) Console 80 X 20528 (22128) 80 X 20508 Modified Link Detail A Step Shaft Bearing Step Shaft 16 X 23082 8 X 20762 (22128) 32 X 22128 Step Shaft Nut...

  • Page 77: Figure 9: Step Chain And Sprocket Assemblies

    Upper Sprocket Assembly (42-Tooth Sprocket) 23424-03 8 X 22071 Bearing Plate (22071) 2 X 20682 (22072) 4 X 10037 (22071) 6 X 22032 (22039) Pillow Block Bearing 4 X 22039 4 X 20012 2X 22072 8 X 20034 8 X 22030 8 X 22029 Lower Sprocket Assembly Chain Section, #40...

  • Page 78: Figure 10: Transmission And Alternator Assemblies

    2 X 22191 22163 4 X 22028 4 X 22027 22029 22030 Transmission Pad 2 X 22191 20808 (22191) 22433 20114 Transmission Assembly 23591 Transmission Assembly Mounting to the Frame (22037) Alternator Transmission Pulley 20205 Transmission 24662 20001 (22036) 20202 22042 20693 20007...

  • Page 79: Figure 11: Wiring Diagram

    Console Console Cable 4 X 22213 21416 2 X 24643 2 X 22937 Fastener, Hook 4 X 22323 2 X 21363 22938 10794-03 Fastener, Loop Tywrap 22939 25233 2 X 22323 Grommet 2 X 22213 Polar Cable Assy, 12” 24663 24643 26143 22097...

  • Page 80: Figure 12: Relay Board

    FIGURES Figure 12: Relay Board Page 73...

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