TM-5-3805-254-34
TRUCK, DUMP, 20 TON, 6X4, ON-OFF HIGHWAY 71,000 GVW
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL
MARCH 1993
TM-5-3805-254-34 - Page 62 of 727
TM 5-3805-254-34
4-4.
RADIATOR MAINTENANCE.
This Task Covers:
a.
Removal
d.
Assembly
b.
Disassembly
e.
Installation
c.
Repair
Initial Setup:
Equipment Conditions:
Materials/Parts:
*
Radiator outlet hose removed (see TM 5-3805-
*
Sealant compound (Item 19, Appendix B)
254-20)
*
Six gaskets
*
Radiator inlet hose removed (see TM 5-3805-254-20)
*
Six locknuts
*
Radiator hose removed (see TM 5-3805-254-20)
*
125 lockwashers
*
Radiator vent hose and deaeration hose removed
(see TM 5-3805-254-20)
Personnel Required:
Two
*
Water filter hose disconnected (see TM 5-3805-
254-20)
References:
*
Radiator shell removed (see paragraph 4-3)
*
TM 750-254
Tools/Test Equipment:
*
General mechanic’s tool kit
*
Overhead lifting device
a.
REMOVAL
1. Attach lifting device to top of radiator assembly (1).
2. Use lifting device to raise radiator assembly (1) enough to take weight of radiator assembly off channel (4).
3. Remove two nuts (8), special washers (7), bolts (2), spacers (6), and insulators (5) from two mounting brackets
(3).
4-18
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