TM 5-3805-254-34
14-4.
BODY SUBFRAME MAINTENANCE.
This Task Covers:
a.
Removal
c.
Installation
b.
Repair
Initial Setup:
Equipment Conditions
Materials/Parts:
•
Dump body removed (see paragraph 15-36).
•
Hydraulic lift cylinder removed (see paragraph 17-1).
References:
Tools/Test Equipment:
•
TM 9-237
•
General mechanic's tool kit
•
Field automotive shop set
•
Welder's tool kit
a.
REMOVAL
1.
Remove six nuts (1), lockwashers (2), and
screws (5) holding two body guides (6) on frame
(4). Discard lockwashers.
2.
Using metal cutting torch, break welds holding
two rear mount guides (3) to subframe (7).
WARNING
Subframe is heavy. Ensure that all
personnel are clear before raising
subframe
to
prevent
In-jury
to
personnel.
3.
Using a suitable lifting device, remove subframe
(7) from frame (4).
4.
If damaged, using metal cutting torch, remove
two body guides (6) from subframe (7).
TA704103
14-7
