ASSEMBLY - TM-55-1905-222-140236

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CLEANING

TM-55-1905-222-14 Landing Craft Mechanized (LCM-8) (ROHR and Gunderson Models) (1905-01-284-2647 AND 1905-01-284-2648) Manual

REPLACE HOSES AND FITTINGS

TM 55-1905-222-14

4-29

REPAIR MSD PUMP/MOTOR ASSEMBLY (Continued).

ASSEMBLY

ASSEMBLE PUMP.

a. Install shaft flinger (13), felt oiler (12),

retaining ring (11) and lip seal (10) in pump

housing (1).

b. Lubricate cam ring (8) and wear plate (6)

with grease.

c. Install pump spacer (9) and wear plate (6) in

pump housing (1).

d. Position impeller (7) in cam ring (8) and as it

goes Into place, twist In a clockwise direction

to bend the blades as shown, install cam ring

in pump housing (1).

e. Install a second wear plate (6), gasket (5) and

cover (4). Secure cover (4) with six screws (3).

NOTE

FOLLOW-ON MAINTENANCE:

Assemble and install pump motor assembly (para. 4-28).

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