TM 9-2320-260-20
THIS TASK COVERS:
a. Removal
b. Installation
lNITIAL SETUP
EQUIPMENT CONDITION
APPLICABLE MODELS
Parking brake set (TM 9-2320-260-10).
All
Hood raised and secured (TM 9-2320-260-10).
MATERIALS/PARTS
Seven locknuts
REFERENCES (TM)
TM 9-2320-260-10
TM 9-2320-260-20P
NOTE
. Close water manifold, engine oil cooler, and heater-battery box
valves prior to removal.
q Have drainage container ready to catch coolant.
1.
Loosen clamp (12) and disconnect hose (11) from water manifold valve (13).
2.
Loosen clamp (15) and disconnect hose (14) from engine oil cooler valve (16).
3.
Loosen clamp (24) and disconnect hose (14) from pump elbow (23).
4.
Loosen clamp (27) and disconnect hose (28) from heater-battery box valve (26).
Loosen two clamps (31) and disconnect hoses (28) and (32) from lower battery heater pad (30).
5.
6.
Loosen clamps (22) and (1) and disconnect hoses (32) and (11) from upper battery heater pad (2).
7.
Remove two locknuts (29), screws (33), clamps (34), bracket (35), and hoses (28) and (32) from
battery box (25). Discard locknuts (29).
8.
Remove two locknuts (20), screws (17), clamps (19), and hose (14) from brackets (18). Discard
locknuts (20).
NOTE
Assistant will help with steps 9 and 10.
9.
Remove two locknuts (21), clamps (3), screws (4), and hose (11) from front and intermediate cab
tunnels (5) and (6). Discard locknuts (21).
10.
Remove locknut (7), screw (10), clamp (9), and hose (11) from firewall (8). Discard locknut (7).
14-32
