TM-9-2320-260-34-2
TRUCK, 5-TON, 6X6, M809 SERIES (DIESEL)
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE; VOLUME 2 OF 2
JULY 1994
TM-9-2320-260-34-2 - Page 493 of 863
16-17. HOIST WINCH MAINTENANCE (M816)
THIS TASK COVERS:
a. Removal
d. Assembly
b. Disassembly
e. Installation
c. Cleaning and Inspection
lNITIAL SETUP
APPLICABLE MODELS
M816
TOOLS
General mechanic’s tool kit
(Appendix B, Item 1)
Mechanical puller kit (Appendix B, Item 14)
Inside micrometer (Appendix B, Item 9)
Outside micrometer (Appendix B, Item 8)
Dial indicator (Appendix B, Item 11)
Soft-head hammer (Appendix B, Item 47)
Chain
Lifting device
MATERIALS/PARTS
Ten lockwashers (Appendix D, Item 247)
Fifteen lockwashers (Appendix D, Item 223)
Twelve lockwashers (Appendix D, Item 218)
Gasket (Appendix D, Item 90)
Gasket (Appendix D, Item 112)
Gasket (Appendix D, Item 95)
Gasket (Appendix D, Item 97)
Two seals (Appendix D, Item 427)
Seal (Appendix D, Item 464)
Shim (Appendix
D, Item 493)
Four woodruff keys
(Appendix D, Item 544)
Woodruff key (Appendix D, Item 554)
Woodruff key (Appendix D, Item 563)
MATERIALS/PARTS (Contd)
Woodruff key (Appendix D, Item 561)
Six screw-assembled lockwashers
(Appendix D, Item 382)
Gear lubricating oil (Appendix C, Item 22)
GAA grease (Appendix C, Item 14)
REFERENCES (TM)
LO 9-2320-260-12
TM 9-2320-260-10
TM 9-2320-260-20
TM 9-2320-260-34P-2
EQUIPMENT CONDITION
●
Hoist gear reducer and hoist gearcase oil drained
(LO 9-2320-260-12).
●
Hoist winch cable removed (TM 9-2320-260-20).
●
Floodlight wiring harness removed
(TM 9-2320-260-20).
●
Hoist winch motor removed (para. 16-15).
●
Hoist level wind removed (para. 16-16).
GENERAL SAFETY CONDITIONS
•
All personnel must stand clear during lifting
operations.
●
Ensure lifting capacity is greater than weight of
hoist winch.
1.
2.
3.
4.
16-94
Position chain around hoist winch (4) and attach to lifting device. Take up tension in chain.
WARNING
●
All personnel must stand clear during lifting operations.
A swinging or shifting load may cause injury to personnel.
●
Ensure lifting capacity is greater than weight (400 lb (182 kg))
of hoist winch. Failure to do so may result in injury to personnel
or damage to
equipment.
NOTE
Assistant will help with steps 2 and 3.
Remove twelve screws (3), lockwashers (2), and hoist winch
(4)
from boom (1). Discard
lockwashers (2).
Lower hoist winch (4) from boom (1) and remove hoist winch (4) from vehicle.
Remove lifting device and chain from hoist winch
(4).
TM 9-2320-260-34-2
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