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TM 10-3930-669-20
17-7. BACKREST REPLACEMENT.
This task covers:
a. Removal
b. Installation
INITIAL SETUP
Tools and Special Tools
Tool Kit, General Mechanic's: Automotive: (Item 1,
Appendix B)
Wrench, Torque (0 to 600 lb-ft [0-813 Nm]) (Item 2,
Appendix B)
Lifting Device (minimum capacity 50 lbs.)
Equipment Condition
Engine OFF (TM 10-3930-669-10)
Parking brake applied (TM 10-3930-669-10)
Wheels chocked (TM 10-3930-669-10)
Forks removed (TM 10-3930-669-10)
WARNING
Backrest weighs 100 lbs (45 kg). Attach suitable lifting device prior to removal or installation to
prevent possible injury to personnel.
a. Removal. Remove eight screws (1), washers (2), and backrest (3) from carriage (4).
b.
Installation. Install backrest (3) on carriage (4) with eight washers (2) and screws (1). Tighten screws to 180 lb-
ft (244 Nm).
NOTE
Follow-on Maintenance:
·
Install forks (TM 10-3930-669-10).
·
Remove wheel chocks (TM 10-3930-669-10).
END OF TASK
17-27
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