REASSEMBLY (CONT) - TM-3-4230-209-30-P0126

TM 3-4230-209-30&P

2-110

2-22. CENTRIFUGAL PUMP (CONT).

REMARKS

LOCATION/lTEM

ACTION

Centrifugal Pump/

Insert centrifugal pump diffuser (24) over pump impeller (20) with its boss

Centrifugal pump

fitting in the recess in the top part of pump tank (13). This locks centrifu-

diffuser (24)

gal pump diffuser (24) in place while pump impeller (20) is free to spin.

Turn pump impeller (20) again to make sure it is free to spin.

Install gasket (25) onto centrifugal pump diffuser (24).

Gasket (25)

WARNING

When handling asbestos material, always wear an air filter-

ing respirator, gloves, and goggles. Wash face and hands

with soap and water before eating or smoking. Asbestos

can cause cancer if handled without protection.

Coat face of pump tank (13) where gasket seats with sealing compound

Gasket (26)

before installing gasket (26).

Position gasket (26) on pump tank (13) and aline its eight holes with the

holes in pump tank (13).

Coat face of pump tank cover (27) where gasket

Pump tank cover (27)

seats with sealing compound before installing.

Position pump tank cover (27) onto pump tank (13)

with the drain hole located at the bottom and the eight

holes alined with those in gasket (26) and pump

tank (13).

Insert eight hexagon head cap screws (28) through

Hexagon head cap

eight lock washers (29), pump tank cover (27),

screw (28)

gasket (26), and into the eight tapped holes in pump

Lock washer (29)

tank (13). Tighten eight hexagon head cap

screws (28).