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TM 9-2320-364-20-5
21-223
21-45. CONTAINER HANDLING UNIT (CHU) FRONT CROSSMEMBER ASSEMBLY
REPLACEMENT.
This task covers:
a. Removal
b. Installation
c. Follow-On Maintenance
INITIAL SETUP
Equipment Condition
Engine OFF, (TM 9-2320-364-10)
Wheels chocked, (TM 9-2320-364-10)
Bumper weldment removed, (Para 21–42)
CHU air lines removed, (Para 12-36)
CHU air valves removed, (Para 21-42)
CHU air cylinders and rotary paddles removed,
(Para 21-43)
CHU stow cone weldment removed, (Para 21-44)
Deck weldment removed, (Para 21–41)
Auxiliary fuel tank removed (if equipped),
(Para 4-9)
Tools and Special Tools
Tool Kit, General Mechanic’s: Automotive
(Item 74, Appendix G)
Lifting Device, Minimum Capacity 500 lbs
(227 kg)
Materials/Parts
Locknut (18) (Item 92, Appendix F)
Personnel Required
Two
a.
Removal.
Front crossmember assembly weighs approximately 500 (227 kg). Attach suitable lifting
device to prevent possible injury to personnel.
(1)
Attach lifting device to front crossmember assembly (1).
(2)
Remove 18 locknuts (2) and screws (3) from front crossmember assembly (1), right front support bracket
(4) and left front support bracket (5). Discard locknuts.
(3)
Remove front crossmember assembly (1) from support brackets (4) and (5).
(4)
Position front crossmember assembly (1) on ground and remove lifting device.
1
2
4
5
3
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