TM-9-2320-387-24-2

TRUCK, UTILITY: S250 SHELTER CARRIER, 4X4, M1113

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE, VOLUME 2

DECEMBER 1997

CHANGE 1

TM-9-2320-387-24-2 - Page 381 of 1555

TM 9-2320-387-24-2

12-6

Change 1

12-5. ENGINE/CREW COMPARTMENT HEATER LOWER HOSE ASSEMBLY

REPLACEMENT

This task covers:

a. Removal

b. Installation

1.

Loosen clamp (2) and disconnect heater hose (1) from heater tube (3).

2.

Loosen clamp (10) and disconnect elbow (11) from inlet port (9) on heater (8).

3.

Loosen clamps (12) and (14), and disconnect reducer (13) from elbow (11) and elbow (7).

4.

Loosen clamps (4) and (6) and disconnect mender (5) from heater hose (1) and elbow (7).

1.

Install clamps (4), (6), (14), (12), (10), and (2) on heater tube (3), heater hose (1), and elbows (7)

and (11).

2.

Connect heater hose (1) to heater tube (3) and tighten clamp (2).

3.

Connect elbow (11) to inlet port (9) on heater (8) and loosely tighten clamp (10).

4.

Connect mender (5) to heater hose (1) and elbow (7), and tighten clamps (4) and (6).

5.

Connect reducer (13) to elbows (7) and (11) and tighten clamps (12), (14), and (10).

b. Installation

a. Removal

Equipment Condition

Cooling system drained (para. 3-61).

Maintenance Level

Unit

INITIAL SETUP:

Tools

General mechanic’s tool kit:

automotive (Appendix B, Item 1)

Manual References

TM 9-2320-387-24P