TM 5-4310-379-14
3-23. Water Pump.
This task covers:
Replace
INITIAL SETUP:
Tools
Equipment Condition
General Mechanic's Tool Kit (NSN 5180-00-177-7033)
Fan and pulley removed (para. 3-22).
Torque, Wrench (NSN 5120-00-554-7292)
Materials/Parts
Water Pump
O-Ring
Replace. (figure 3-17)
(1)
Loosen clamp (1) and remove hose (2).
(2)
Remove two screws (3), washers (4), and nuts (5).
(3)
Loosen two fitting nuts (6) and remove by-pass line (7).
(4)
Remove fitting (8).
(5)
Remove three screws (9), washers, (10) and remove water pump (11), o-ring (12), and flange (13).
(6)
Install flange (13), o-ring (12), and water pump (11) and secure with three screws (9) and washers (10).
Torque screws to 46-50 Ib-ft (62-68 Nm).
(7)
Install fitting (8).
(8)
Install by-pass line (7) and tighten two fitting nuts (6).
(9)
Install two screws (3), washers (4) and nuts (5).
(10)
Install hose (2) and tighten clamp (1).
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