TM-9-2350-261-20-4

CARRIER, M113A2, M577A2, M1064, M1068, M1059 AND M901A1

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL - VOLUME 4 OF 4

TM-9-2350-261-20-4 - Page 100 of 767

TM 9-2350-261-20-4

REPLACE COOLANT HEATER AND PUMP UNIT — Continued

0650 00

8.

Align bracket (1) with four hull brackets. Secure with two screws (2), new lockwashers (3), and flat washers (4) in

outboard end of bracket (1) and brackets on hull.

9.

Install two screws (5), and two flat washers (6) in inboard end of bracket (1) and brackets on hull.

10. Install fuel supply hose (7) on elbow (8).

FOLLOW-THROUGH STEPS

1.

Connect battery ground lead (WP 0294 00).

2.

Fill carrier cooling system (WP 0194 00).

3.

Open personnel heater fuel shutoff valve (see your -10).

4.

Start coolant heater (see your -10). Check to make sure heater is installed right. Check for leaks. Turn heater off.

5.

Close power plant front access door (see your -10).

6.

Raisetrimvane(seeyour-10)

.

END OF TASK

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