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TM 9-2330-272-14
4-46. LADDER REPLACEMENT (M131A5C).
This Task Covers: Replacement
Initial Setup:
Materials/Parts:
Tools/Test Equipment:
l Two gaskets
l General mechanic’s tool kit
l Four locknuts
l Six Iockwashers
Personnel Required: Two
REPLACEMENT
1.
Remove four locknuts (8) and two U-bolts (6) from two brackets (7). Discard locknuts.
2.
Remove six nuts (1), Iockwashers (2), and screws (4) from ladder (5) and semitrailer. Discard Iockwashers.
3.
Remove ladder (5) and two gaskets (3) from semitrailer. Discard gaskets.
4.
Position two new gaskets (3) and ladder (5) on semitrailer and install six screws (4), new Iockwashers (2), and
nuts (1).
5.
Secure ladder (5) on two brackets (7) with two U-bolts (6) and four new locknuts (8).
4-90
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