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TM 10-8110-203-12&P
4-11. REPLACE SHACKLES, BEARING, SWIVEL AND CLOSURE PLATES.
This task covers:
(a) removal
(b) inspections
(c) service
(d) installation
INITIAL SETUP
Tools
Tool Kit, General Mechanics: (Item 1, Appendix B, Section III)
5/16 Inch Socket, Socket Wren (Item 2, Appendix B, Section II)
Torque Wench: (Item 2, Appendix B, Section III)
Equipment Condition:
Quick disconnect adapter removed (para 4- 10)
Materials/Parts:
Cotter Pin: (Appendix C, Section II)
a. Removal (refer to figure 44)
1. Remove cotter pins (1) from shackle pins (2).
2. Remove shackle pins (2) from tab on swivel plate (6).
3. Remove shackles (3).
4. Unscrew ten screws(4) from bearing plate (5).
5. Remove bearing plate (5) and swivel plate(6).
b. Inspection
1. Check for loose screws (7) on closure rings (8). If loose, tighten to 45 foot pounds.
2. Inspect for corrosion on bearing plate (5) and swivel plate (6).
3. Inspect shackles (3) and shackle pins (2) for damage.
c. Service
Clean all removed parts with wiping rags.
d. Installation
1. Install swivel plate (6) on closure plate.
2. Install bearing plate (5) inside swivel plate (6) and secure with ten screws (4). Tighten screws(4) to 45
foot pounds.
3. Mount shackles (3) to tabs on swivel plate (6) with shackle pins (2).
4-7
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