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 1047 of 1364

TM 9-2350-238-20-1

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Install new gasket (1), new screen (2), and

fuel pump cover (3) on fuel pump housing

(4).

Install electrical fuel pump (5), and secure

with two hexagon head capscrews (6), two

new Iockwashers (7), and two hexagon

plain nuts (8).

Install pipe elbow (9) and straight pipe

adapter (10) on electrical fuel pump (5).

Install pipe elbow (11) on electrical fuel

pump (5).

Install pipe reducer (12) and straight pipe

adapter (13) on pipe elbow (11).

Connect fuel cell to fuel pump hose

assembly (14) to straight pipe adapter

(10).

Install straight pipe adapter (15) and pipe

tee (16) on fuel cell to fuel pump hose

assembly (14).

Install pipe nipple (17) and pipe elbow (18)

on pipe tee (16).

Connect fuel cell to coolant heater hose

(19) to pipe elbow (18) and engine coolant

heater (20).

Install fuel pump to driver’s heater hose

assembly (21). Connect fuel pump to

driver’s heater hose assembly (21) on

straight pipe adapter (13).

Install tube nipple (22) on fuel pump to

driver’s heater hose assembly (21).

Install heater hose plate (23). Install two

new Iockwashers (24), two hexagon head

capscrews (25), and two hexagon plain

nuts (26) on heater hose plate (23).

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Install loop clamp (27) on fuel pump

connecting hose assembly (28).

Connect fuel pump connecting hose

assembly (28) to tube nipple (22).

Install new Iockwasher (29) and machine

screw (30) on loop clamp (27).

Install two marker bands (31) on fuel pump

connecting hose assembly (28).

Install boss nipple (32) on fuel pump

connecting hose assembly (28).

Install new gasket (33) and filter mounting

fluid filter (34) on bulkhead. Secure with

two new Iockwashers (35), two hexagon

head capscrews (36), and two hexagon

plain nuts (37).

Install pipe elbow (38) on filter mounting

fluid filter (34).

Install pipe nipple (39), pipe reducer (40),

and straight pipe adapter (41) on pipe

elbow (38).

Connect fluid filter hose assembly (42) to

straight pipe adapter (41).

Install quick coupling half

pipe adapter (44) on filter

filter (34).

(43) and straight

mounting fluid

Install and connect fuel cell to coolant

heater hose assembly (45) on straight pipe

adapter (44) and vehicular heater (46).

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