REMOVAL - TM-9-2350-238-20-11052

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).

REMOVAL (CONT)

9 Tag and disconnect plug connector (13)

2 Tag and disconnect plug connector (1)

from blower assembly (14), and remove

from bulkhead disconnect to circuit

power plant compartment branched wiring

breakers and electrical components

harness (15) from hull.

branched wiring harness at the wall of the

driver's compartment.

10 If damaged, remove marker bands (16)

from power plant compartment branched

3 Tag and disconnect two shell connectors

wiring harness (15).

(2) from line connections on two fuel filter

heaters (3).

11 Remove Iockwire (17), six screws (18),

and six Iockwashers (19) from blower

4 Tag and disconnect two shell connectors

assembly (14). Remove blower assembly

(4) from line connections.

from hull.

5 Tag and disconnect shell connector (5)

NOTE

from engine coolant heater control box (6).

Steps 12 and 13 are written for one

fuel filter heater but apply to both fuel

6 Tag and disconnect shell connector (7)

filter heaters.

from electrical fuel pump (8).

12 Remove screw (20) and disconnect ground

7 Remove screw (9) and disconnect cable

lead (21) on fuel filter heater (3).

terminal (10) from ground.

13 If damaged, remove lacing cord (22) and

8 Tag and disconnect shell connector (11)

fuel heater filter (3) from fuel filter (23).

from line connection on blower assembly

electrical solenoid (12).

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