Installation - TM-5-4930-233-140182

TM 5-4930-233-14

TM 4930-14/1

LUBE TANK ASSEMBLY

4-37. LOW AND HIGH PRESSURE PUMPS - REPLACE - (Cont.)

a. Removal- (cont.)

(6)

Remove two hose barbs (8).

(7)

Remove return valve (1) and nipple (9).

(8)

Remove four screws (10) and four lockwashers (11).

(9)

For high pressure pump only, loosen setscrew on pickup tube collar (located inside tank).

(10) Lift out lube pump (12) and allow excess lubricant to drip into tank.

(11) For high pressure pump only, remove collar.

(12) Remove gasket (13).

b. Installation

(1)

Seal all tapered threads with tape.

(2)

Install gasket (13), lube pump (12), four lockwashers (11) and four screws (10). Install collar and setscrew for

high pressure pump.

(3)

Install nipple (9) and return valve (1).

(4)

Install two hose barbs (8).

(5)

Slide two clamps (6) onto hose (7) and install.

(6)

Install adapter (5) and connect lube hose assembly (4).

(7)

Install elbow (3) and pneumatic muffler (2).

(8)

Install alcohol injector if removed (para 4-35).

4-108