Table 2-1. Preventive Maintenance Checks and Services - continued

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Table 2-1. Preventive Maintenance Checks and Services - continued

TM-55-1905-223-24-1 Main Propulsion Engine for Landing Craft Utility (LCU) NSN 1905-01-154-1191 Manual

Table 2-1. Preventive Maintenance Checks and Services - continued

TM 55-1905-223-24-1

Table 2-1. Preventive Maintenance Checks and Services

D-Daily

Q-Quarterly

A-Annually

B-Biennially

Item

Intervals

Items To Be

No.

DQAB

Inspected/Serviced

Procedures

Lube Oil Filters-

NOTE

continued

Bypass filters are changed in the same manner as main filters.

Fill replacement filters with lube oil.

CAUTION

Mechanical tightening may distort threads or damage filter element

seal.

Position oil filter element (3, FIGURE 2-3) to filter head. Secure by hand until seal touches

filter head. Make additional one-half to three-fourths turn. Run engine, check for leaks,

recheck oil level; add oil as necessary to bring oil level to "H" mark on dipstick or sight

gauge.

NOTE

Always allow oil to drain back to oil pan before checking level. This may

require 15 minutes.

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