TM-9-2350-277-20-1

CARRIER M113A3, M577A3, M1059A3, M1064A3, M1068A3 AND M58

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL VOLUME 1 OF 6

TM-9-2350-277-20-1 - Page 149 of 855

TM 9-2350-277-20-1

ENGINE OVERHEATS (NEW VSFD CONFIGURATION) — Continued

0014 01

9Y

WARNING

Hot parts can burn you. Allow parts to cool before

working on or near them. If necessary, use heat protective

gloves to work on hot parts.

1.

Drain cooling system until auxiliary tank is empty (WP 0227 00).

2.

Loosen hose clamp (1) on hose (2) at auxiliary tank (3).

3.

Remove hose (2) from auxiliary tank (3).

4.

Allow coolant to drain from elbow (4) on auxiliary tank (3).

Use clean suitable container to catch coolant.

5.

Install pipe plug (5) in hose (2) using hose clamp (1).

6.

Remove elbow (4) from auxiliary tank (3).

7.

Install bushing (6) on auxiliary tank (3).

8.

Install radiator pressure tester (7) to bushing (6).

9.

Pump system no higher than 15 psi pressure.

10. Does auxiliary tank filler cap (8) relieve pressure between 13

and 15 psi pressure?

9YN

1.

Refill cooling system (WP 0227 00).

2.

Replace auxiliary tank filler cap

(WP 0230 00).

3.

Verify no faults found.

001401-4

Change 5