Table 1. Preventive Maintenance Checks and Services Chart - continued

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Table 1. Preventive Maintenance Checks and Services Chart - continued

TM-55-1925-273-10-2 Inland and Coastal Large TUG (LT) NSN 1925-01-509-7013 (EIC XAG) Manual

Table 1. Preventive Maintenance Checks and Services Chart - continued

TM 55-1925-273-10-2

0140 00

Table 1. Preventive Maintenance Checks and Services Chart (continued)

ITEM INTERVAL MAN-

ITEM TO BE

PROCEDURE

EQUIPMENT

NO.

HOUR

CHECKED OR

NOT READY/

SERVICED

AVAILABLE IF:

Before

0.2

SLIDING

HYDRAULIC

WATERTIGHT

DOOR

! CAUTION

Do not operate door with pressure

shutoff valves closed as this will back-

pressure the local hand pump and cause

the seals to rupture.

0.2

Check the hydraulic fluid level in the

reservoir located in the main deck

passageway (WP 0151 00).

Before

0.2

Operate the door to the full OPEN/

Door will not OPEN

CLOSED position.

and/or CLOSE fully.

Sliding

Watertight

Control

Door

Track

Valve

Assembly

Bleeder

Valve

Hydraulic

Hand

Cylinder

Crank

Track

Rollers

0140 00-4