Service/Adjust Motor and Pump Assembly.

TM 55-1905-223-24-7

2-17.

Service/Adjust Motor and Pump Assembly.

This task covers: a. Service,

b. Adjustment.

INITIAL SETUP:

Tools

Equipment Condition

Tool kit, general mechanic's,

RO desalinator shut down. Refer

to TM 55-1905-223-10.

RO desalinator tagged "Out of Service,

Materials/Parts

Do Not Operate."

Refer to LO 55-1905-223-12 for

Motor oil, Item 2, Appendix C

service procedure.

V belt P/N 10B-OOBX36-000

Funnel, Item 3, Appendix C

Tubing, Item 4, Appendix C

Wiping rag, Item 5, Appendix C

Two-quart container, Item 6, Appendix C

Warning tag, Item 11, Appendix C

SERVICE

Refer to LO 55-1905-223-12.

a. Check axial pistons pump oil level.

(1) Remove oil filler plug (1, FIGURE 2-10) from axial pistons pump.

(2) Using wiping rag, wipe dipstick of oil filler plug (1) and replace plug.

(3) Remove oil filler plug (1) and read level on dipstick. Level should be even with line on dipstick.

(4) If necessary, add oil with aid of funnel to bring level of oil to line on dipstick.

(5) Replace oil filler plug (1) securely.

b. Change axial pistons pump oil. Oil should be changed at the first 100 hours of operation, and every 500 hours of

operation after that.

(1) Position container beneath oil drain metallic pipe (10).

(2) Remove pipe cap (9) from oil drain metallic pipe (10).

(3) Place tubing over end of oil drain metallic pipe (10).

(4) Place other end of tubing in drain container.

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