REASSEMBLE WATER PUMP (cont) - TM-9-2815-226-34-20177

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REASSEMBLE WATER PUMP (cont)

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TM-9-2815-226-34-2 Engine Diesel 6 Cylinder Inline Turbocharged Cummins NTC-400 BC2 Manual

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Section XXXI. ENGINE REASSEMBLY

TM 9-2815-226-34-2

q. Apply sealant to outside diameter of brass case of face seal (13).

r. Using 375448 mandrel, press seal (13) into housing (18) until seal bottoms out.

s. Using no. 3375448 mandrel, press new cup seat (15) into place on shaft (9).

t. Apply thin coat of sealant in pulley bore and place pulley (1) face down on press.

u. Center pump assembly shaft in pulley bore and press shaft in-to pulley until end of shaft is flush with pulley face.

v. Apply thin coat of sealant in impeller (14) bore and press impeller on shaft (9) maintaining clearance between

impeller vane and housing of 0.020 - 0.040 in. (0.508 - 1.076 mm).

w. Insert idler pulley assembly shaft into pump housing slot and install adjustment screw (12), washer (17), and nut

(16). Leave nut loose.

x. Remove grease fitting from pump housing bearing cavity and reinstall pipe plug (11).

y. Wipe exterior clean and plug all openings.

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