TM 9-2320-260-34-2
16-10. REAR WINCH CABLE TENSlONER MAINTENANCE
THIS TASK COVERS:
c.
Assembly
a. Disassembly
b. Cleaning and Inspection
INITIAL SETUP
REFERENCES (TM)
APPLICABLE MODELS
LO 9-2320-260-12
M816
TM 9-2320-260-20
TOOLS
TM 9-2320-260-34P-2
General mechanic's tool kit
EQUIPMENT CONDITION
(Appendix B, Item 1)
Inside micrometer (Appendix B, Item 9)
q Rear winch cable removed (TM 9-2320-260-20).
Outside micrometer (Appendix B, Item 8)
. Rear tensioner assembly removed (para. 16-8).
MATERIALS/PARTS
Two cotter-pins (Appendix D, Item 38)
Four felt washers (Appendix D, Item 529)
Lubricating oil (Appendix C, Item 21)
I
I
a. Disassembly
1. Remove grease fitting (7) from pin (8).
2. Remove cotter pin (1) and pin (8) from sheave (5) and frame (2). Discard cotter pin (1).
3. Remove sheave (5) and two thrust washers (3) from frame (2).
4. Remove two felt washers (4) and bearing (6) from sheave (5). Discard felt washers (4).
5. Remove grease fitting ( 16) from pin (15).
6. Remove cotter pin (9) and pin (15) from fork (10), sheave (13), and frame (2). Discard cotter pin (9).
7. Remove sheave (13) and two thrust washers (11) from fork (10).
8. Remove fork (10) from frame (2).
9. Remove two felt washers (12) and bearing ( 14) from sheave (13). Discard felt washers (12).
I
b. Cleaning and Inspection
1.
For general cleaning instructions, refer to para. 2-8.
2.
For general inspection instructions, refer to para. 2-9.
3. Inspect frame (2) for breaks, cracks, distortion, and broken or loose welds. Replace frame (2)
if damaged.
4.
Inspect fork (10) for breaks, cracks, misalinement of rod and plates, and broken or loose welds,
Replace fork (10) if damaged.
16-70
