Table 1. Unit Preventive Maintenance Checks and Services - continued

TM 9-2320-386-24-1-1

0025 00

Table 1. Unit Preventive Maintenance Checks and Services (Contd).

ITEM TO

EQUIPMENT NOT

ITEM

INTERVAL

CHECK/

READY/AVAILABLE

PROCEDURE

NO.

SERVICE

IF:

NOTE

Perform all semiannual and annual

checks listed in this table.

Biennially

Cooling

system

[RPL]

a. Replace thermostat (WP 0077 00).

b. Clean and flush radiator (WP 0068 00).

Biennially

Air com-

WARNING

pressor

Air system components are subject to

high pressure. Always relieve pressure

before loosening or removing air

system components. Failure to do so

may result in serious injury to

personnel.

Always wear eye protection when

draining air reservoirs. Failure to do so

may result in injury to personnel.

Remove discharge fittings and inspect

compressor discharge port and discharge

line for excessive carbon deposits. If there

are excessive carbon deposits, clean or

replace air compressor (WP 0169 00).

0025 00-17