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 1054 of 1364

TM 9-2350-238-20-1

2-179. MAINTENANCE OF HEATER INSTALLATION KIT—AIR INTAKE BLOWER,

FUEL FILTER HEATERS, AND CONNECTING HARNESS; AND POWER PLANT

COMPARTMENT BRANCHED WIRING HARNESS (CONT).

INSTALLATION (CONT)

4

5

6

7

8

9

10

If removed, install new marker bands (10)

11

on power plant compartment branched

wiring harness (11 ).

12

Install power plant compartment branched

wiring harness (11 ) in hull.

Untag and connect plug connector (12) to

13

blower assembly (1).

Untag and connect shell connector (13) to

line connection on blower assembly

electrical solenoid (14).

14

Install screw (15) to connect cable terminal

(16) to ground.

Untag and connect shell connector (17) to

electrical fuel pump (18).

Untag and connect shell connector (19) to

Untag and connect two shell connectors

(21 ) to line connections.

Untag and connect two shell connectors

(22) to line connections on two fuel filter

heaters (6).

Untag and connect plug connector (23) to

bulkhead disconnect to circuit breakers

and electrical components branched wiring

harness at wall of driver’s compartment.

Wiring harnesses and leads are secured to

the hull and components with loop clamps,

straps, clips, ground screws, etc. During

installation, make sure the wiring harness

or lead is secure, and all hardware is tight.

engine coolant heater control box (20).

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