REPAIR - TM-55-1905-223-24-70076

TM 55-1905-223-24-7

j. To free motor and pump assembly (6) from main frame assembly, remove sixteen machine screws (9),

lockwashers (8), and hexagon nuts (7) securing four resilient mounts (5) to main frame assembly.

CAUTION

The next step requires two soldiers because of the weight of motor and pump assembly (excess of 40

pounds).

k. Lift motor and pump assembly (6) up and out of watermaker unit and place on clean workbench surface.

REPAIR

a. Remove high pressure hose assembly (23) female hose adapter (3) from hose elbow adapter (18) and remove

high pressure hose assembly (23).

b. Loosen hose clamp (17) and remove non-metallic hose (13) and hose clamp (17) from hose elbow hose adapter

(19).

c. Remove hose elbow adapter (19) from hose tee (20).

d. Remove zinc probe (22) from reducer bushing (21).

e. Remove reducer bushing (21) from hose tee (20).

f. Remove hose tee (20) from hose nipple (14) and remove hose nipple (14) from reducer bushing (15).

g. Remove reducer bushing (15) from axial pistons pump (16) inlet port.

h. Inspect all parts for cracks, breaks, cuts, tears, corrosion or swelling.

i. Replace damaged parts with new ones.

j. Install reducer bushing (15) into axial pistons pump (16) inlet port.

k. Install hose nipple (14) into reducer bushing (15).

l. Install hose tee (20) on hose nipple (14).

m. Install reducer bushing (21) in hose tee (20).

n. Install zinc probe (22) in reducer bushing (21).

o. Install hose elbow adapter (19) in hose tee (20).

p. Install nonmetallic hose (13) with hose clamp (17) on hose elbow adapter (19) and secure hose clamp (17).

q. Connect high pressure hose assembly (23) female hose adapter (3) and to hose elbow adapter (19).

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