TM 5-3895-373-20
6.4.
REPLACE COOLANT HOSES.
This task covers:
a. Remove
b. Replace
INITIAL SETUP
Tools:
References:
General mechanic’s automotive tool kit
TM 5-3895-373-10
(Item 54, Appendix E)
TM 5-3895-373-24P
Materials/Parts:
Equipment Condition:
Bottom coolant hose
Drain engine coolant per paragraph 2.23.3.
Coolant bypass hose
Hose clamps (If required)
Top coolant hose
A.
REMOVE.
1.
REMOVE UPPER COOLANT HOSE.
a.
Loosen hose clamps (1 and 2).
b.
Remove upper coolant hose (3).
c.
Remove hose clamps (1 and 2) from
upper coolant hose (3).
d.
Discard upper coolant hose (3).
2.
REMOVE COOLANT BYPASS HOSE.
a.
Loosen hose clamps (4 and 5).
b.
Remove coolant bypass hose (6).
c.
Remove hose clamps (4 and 5) from
coolant bypass hose (6).
d.
Discard coolant bypass hose (6).
3.
REMOVE LOWER COOLANT HOSE.
a.
Loosen hose clamps (7 and 8).
b.
Remove lower coolant hose (9).
c.
Remove hose clamps (7 and 8) from lower
coolant hose (9).
d.
Discard lower coolant hose (9).
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