TM 9-2330-390-14&P
Change 4 4-229
4-84.
TOP HOOK REPLACEMENT.
This Task Covers:
a.
Removal
b.
Installation
Initial Setup:
Materials/Parts:
• One locknut
Tools/Test Equipment:
• General mechanic's tool kit (Item 30, Appendix G)
1.
Remove detent pin (4) from top hook (1) and
top beam (6).
2.
Remove locknut (7), flatwasher (8), flatwasher
(2), shoulder screw (3), flatwasher (2), and top
hook (1) from top beam (6). Discard locknut.
3.
If detent pin (4) is damaged, remove with lan-
yard assembly (5) (see paragraph 4-99).
1.
If removed, install detent pin (4) and lanyard assembly (5) (see paragraph 4-99).
2.
Install top hook (1) on top beam (6) with flatwasher (2), shoulder screw (3), flatwasher (2), flatwasher (8),
and new locknut (7). Wrench tighten locknut until snug, while still allowing manual rotation of top hook.
3.
Install detent pin (4) on top hook (1) and top beam (6).
a.
REMOVAL
b.
INSTALLATION
