INSPECTION - TM-55-1905-220-14-70146

Custom Search

ACCUMULATOR - MAINTENANCE INSTRUCTIONS

TM-55-1905-220-14-7 Landing Craft Utility LCU 1671-1679 NSN 1905-01-009-1056 Manual

REPLACEMENT (Cont)

TM 55-1905-220-14-7

3-177. ACCUMULATOR - MAINTENANCE INSTRUCTIONS (Continued).

LOCATION

ITEM

ACTION

REMARKS

INSPECTION

1. Accumulator

Accumulator

a. Visually inspect

accumulator cylinder

for leakage.

b. Apply a light oil

Bubbling indi-

or soapy solution

cates a leak.

on the end of the

Replace.

accumulator.

Valve

Check for leaks.

caps

Accumulator

Apply a light oil or

If bubbles

soapy solution on the

appear,

accumulator valve (air

replace.

check valve) to test

for leakage.

REPLACEMENT

4. Hand

Bleeder

Release the oil pressure

pump

screw

in the hoses and accumu-

valve

lator by opening the

bleeder screw valve on

the side of the hand pump

approximately 1/2 turn.

3-3015