TM 5-3805-291-23-1
WATER PUMP REPLACEMENT - CONTINUED
0045 00
N OT E
Tag hoses prior to removal to ensure correct installation.
Use a container to catch any fluid that may drain from hoses or system. Dispose of fluid IAW local pol-
icy and ordinances. Ensure all spills are cleaned up.
REMOVAL
1.
Loosen clamps (1) and disconnect hose (2) from control valve (3).
N OT E
If equipped with arctic heater, perform steps 2 thru 6.
2.
Loosen clamp (4) and remove hose (5) from valve assembly (6).
3.
Remove control valve (3) from valve assembly (6).
4.
Remove and discard O-ring (7) from control valve (3).
5.
Remove valve assembly (6) from water pump (8).
6.
Remove and discard O-ring (9) from valve assembly (6).
7.
Loosen clamp (10) and disconnect hose (11) from fitting (12).
8.
Loosen two clamps (13) and disconnect hose (14) from elbow (15).
9.
Remove three bolts (16), washers (17), and elbow (15) from water pump (8).
10.
Remove and discard O-ring (18) from elbow (15).
11.
Loosen two clamps (19) and pull back hose (20) from connector (21).
12.
Remove two bolts (22), washers (23), and connector (21) from water pump (8).
13.
Remove and discard O-ring (24) from connector (21).
14.
Remove two bolts (25), washers (26), and water pump (8) from machine.
15.
Remove and discard O-ring (27) from water pump (8).
0045 00-2