TM-9-2350-238-20-1

HULL AND RELATED COMPONENTS RECOVERY VEHICLE, FULL TRACKED: LIGHT, ARMORED, M578

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL

MAY 1994

TM-9-2350-238-20-1 - Page 1038 of 1364

TM 9-2350-238-20-1

2-176. MAINTENANCE OF HEATER INSTALLATION KIT—HOSES AND FITTINGS

(CONT).

REMOVAL (CONT)

4

5

6

7

8

9

10

11

12

13

Remove three machine screws (10), three

Iockwashers (11), and three loop clamps

(12).

Remove two hose clamps (13) and rubber

hose (14) from straight adapter (15) and

engine coolant heater assembly.

Remove two hose clamps (16), nonme-

tallic grommet (17), and rubber hose (18)

from drain cock (19) and battery box.

Remove drain cock (19) from engine block

behind fuel filter.

Remove two hose clamps (20), nonme-

tallic grommet (21), and rubber hose (22)

from straight adapter (23) and battery box.

Remove two straight adapters (15 and 23)

from plug cock (24).

Remove two hose clamps (25) and non-

metallic hose (26) from straight adapter

(27).

NOTE

Two nuts are supplied with air purge

two-way control valve. Use care not

to lose or damage nuts.

Remove nut (28) and air purge two-way

control valve (29) from air purge valve

angle bracket (30).

Remove nut (31) and straight adapter (27)

from air purge two-way control valve (29).

Remove machine screw (32), lockwasher

(33), and air purge valve angle bracket

(30) from wall of battery compartment.

2-1012