TM 9-4520-251-14
6-7
FRAME
This task covers:
a. Repair
b. Replacement
Tools
Equipment Condition Para Condition Description
Tool kit, service, refrigeration unit
(Appendix B, Section Ill, Item 1)
5–18
Supports, heat exchanger,
fan and hub assembly, and
engine assembly removed.
5-19
Brake assembly, axle, and
Materials/Parts
fuelt tank removed.
Personnel
Paint, forest green (Appendix E, Item 11)
2
Materials required by TT-C-490
Frame
References
TT-C-490
Cleaning Methods and Pretreat-
ment of Ferrous Surfaces
TT–P-636
Primer Coating
MIL–T–704 Treatment and Painting of Material
Location/Item Action Remark
REPAIR
1.
Components
Refer to exploded view and straighten or replace
and hardware
bent, damaged, or missing components and
hardware.
Do not weld frame with fuel tank attached.
2.
Trailer
Straighten bent portions by hammering or bending.
weldment
Replace cracked welds, replace missing weld nuts,
and retap weld nuts with chaser where required.
Replace any damaged parts. If trailer weldment
cannot be restored to safe, load–bearing condition,
replace.
3.
Painted
surfaces
Clean, pretreat, and refinish rust spots in accord–
ante with TT-C-490, TT–P–636, and MIL–T–704,
Apply forest green paint (Appendix E, Item 11).
6-16
