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TM 9-2320-364-20-5
18-30
Materials/Parts
Grease (Item 42, Appendix C)
Oil, Lubricating (Item 54, Appendix C)
Solvent, Drycleaning (Item 87, Appendix C)
Nut, Lock (Item 129, Appendix F)
Lockwasher (Item 200, Appendix F)
Pins, Cotter (12) (Item 275, Appendix F)
Washer, Key (Item 350, Appendix F)
This task covers:
a. Removal
c. Cleaning/Inspection
e. Installation
b. Dissassembly
d. Assembly
f. Follow-on Maintenance
INITIAL SETUP
Equipment Condition
Engine OFF, (TM 9-2320-364-10)
Wheels chocked, (TM 9-2320-364-10)
Hook block lowered to ground,
(TM 9-2320-364-10)
Tools and Special Tools
Tool Kit, General Mechanic’s: Automotive
(Item 74, Appendix G)
Compressor Unit, Air (Item 11, Appendix G)
Gloves, Chemical Oil Protective
(Item 28, Appendix G)
Gloves, Heavy Duty (Item 29, Appendix G)
Goggles, Industrial (Item 30, Appendix G)
Gun, Air Blow (Item 31, Appendix G)
Pliers, Retaining Ring (Item 49, Appendix G)
Wrench, Combination 1-1/8 in.
(Item 79, Appendix G)
Wrench, Combination 1-1/2 in.
(Item 83, Appendix G)
Wrench, Torque (0-175 lb-ft [0-237 N.m])
(Item 95, Appendix G)
18-8. CRANE HOOK BLOCK, HOOK AND CLEVIS REPAIR.
a.
Removal.
Wire rope can become frayed or
contain broken wires. Wear heavy
leather-palmed work gloves when
handling wire rope. Never let
moving wire rope slide through
hands, frayed or broken wires can
cause injury to personnel.
(1)
Remove cotter pin (1), castle nut (2), two
washers (3) and screw (4) from open wedge
socket clevis (5). Discard cotter pin.
(2)
Remove open wedge socket clevis (5) from
fly section (6).
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