TM-9-2320-280-20-2

TRUCK, UTILITY: M998 SERIES

TECHNICAL MANUAL; UNIT MAINTENANCE; VOLUME 2 OF 3

JANUARY 1996

TM-9-2320-280-20-2 - Page 149 of 951

3 - 7 2 .

WATER PUMP INLET HOSE REPLACEMENT

This task covers:

a. Removal

b.

Installation

a. Removal

1 .

Loosen two clamps (2) and remove water pump inlet hose (3) from water pump (1) and lower tube

assembly (4).

2.

Remove two clamps (2) from hose (3).

INITIAL SETUP:

Tools

General mechanic’s tool kit:

automotive (Appendix B, Item 1)

Manual References

TM 9-2320-280-24P

Equipment Condition

Cooling system drained (para. 3-60).

b. Installation

1.

Install two clamps (2) to hose (3).

2

.

Install water pump inlet hose (3) on lower tube assembly (4) and water pump (1) with two clamps (2).

3.

Tighten clamps (2) to 40 lb-in. (5 N

•

m).

TM 9-2320-280-20-2

Change 2

3 - 1 2 7

FOLLOW-ON TASK: Fill cooling system (para. 3-60).