Table 2-1. Unit Level Preventive Maintenance Checks and Services (PMCS) (CONT). -726280114

TM 9-2320-364-20-1

2-9. PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)

TABLES (CONT).

Table 2-1. Unit Level Preventive Maintenance Checks and Services (PMCS) (CONT).

Interval

Item to Be

Procedure

Not Mission

Item

Inspected

Capable If:

No.

NOTE

OE/HDO-30 must be used when

temperatures are consistently above 60

degrees F (16 degrees C).

When oil is cold, do not add or fill beyond

the word "FULL" on the fluid level

indicator.

Semi-

Main

a. Check hydraulic reservoir for cracks, leaks

a. Any Class III leaks

Annual

Hydraulic

or obvious damage. Refer to Para 20-11 and

are found.

Reservoir

20-12.

b. Check hydraulic fluid level and fill with

OE/HDO as required. Refer to Table 2-3.

c. Take sampling of hydraulic fluid for

c. Faulty oil results

AOAP analysis.

received from AOAP

lab "Do not operate".

d. Replace main hydraulic return line filter

every 400 hours of operation or semiannually,

whichever comes first. Refer to Para 20-9.

2-48