REPLACE HOSES AND FITTINGS

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ASSEMBLY

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

INSTALLATION

TM 55-1905-222-14

MAINTENANCE OF RAMP HOISTING ASSEMBLY

4-30

REPLACE HOSES AND FITTINGS.

This task covers

a. Removal

b. Installation

INITIAL SETUP

Tools:

Reference:

Tool Kit, Mechanic's, Rail

RPSTL TM 55-1905-222-24P

and Marine

Equipment Conditions:

Engine shut down

Ramp hydraulic system

drained of oil at point

of repairs.

REMOVAL

1. REMOVE VALVES AND PIPING.

WARNING

The oil pressure in the system must be released prior to servicing hoses, fittings

and other parts to prevent possible injury or damage to personnel or equipment.

2. REMOVE HOSES AND FITTINGS.

a. Disconnect fitting at its connection to the

accessory item.

b. Place socket (1) in vise. Unscrew nipple (2)

counter-clockwise from socket (1). Place

nipple in a safe place.

c. Position socket (1) in vice and unscrew hose (3)

clockwise from socket (1). Place socket in safe

place.

d. Disconnect hose (3) from fitting at other end of

hose in the same manner.

e. Replace hose and fittings as necessary.

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