Repair Hydraulic Winch Assembly - TM-55-1905-223-24-100059

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FIGURE 2-4. Hydraulic System Accessories Manifold.

TM-55-1905-223-24-10 Bow Ramp Assembly for Landing Craft Utility (LCU) NSN 1905-01-154- 1191 Manual

FIGURE 2-5. Hydraulic Winch Assembly Shutoff Valve Replacement.

TM 55-1905-223-24-10

2-19. Repair Hydraulic Winch Assembly. (FIGURE 2-5)

This task covers: a. Inspect/Service, b. Repair.

INITIAL SETUP

Tools

Equipment Condition

Tool kit, general mechanic's,

TM 55-1905-223-10, bow ramp assembly

secured, tagged "Out of Service - Do

Not Operate."

Materials/Parts

Warning tags, Item 1, Appendix C

Utility pail, Item 28, Appendix C

Shutoff valve P/N 53125

INSPECTION/SERVICE

Inspection and Service of the hydraulic winch assembly are covered in paragraph 2-9, Table 2-1, PMCS, Items 15

thru 22.

REPAIR

a. Place utility pail under shutoff valve (2). Disconnect hydraulic lines (5) from both sides of hydraulic winch assembly,

cap/plug lines.

b. Remove four mounting bolts (3) and self-locking nuts (4) from shutoff valve, remove shutoff valve (2) from hydraulic

winch assembly (1).

c. Replace shutoff valve (2) and secure to hydraulic winch assembly (1) with four mounting bolts and self-locking nuts

(3,4).

d. Remove caps/plugs and connect hydraulic lines (5) to both sides of hydraulic winch assembly.

WARNING

Hydraulic fluid contains chemical compounds that cause irritation or injury to the

skin and eyes. Wear protective clothing, gloves, and eye protection when working

in the vicinity on hydraulic equipment.

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