Table 2-1. Unit Level Preventive Maintenance Checks and Services (PMCS) (CONT). -726280143

TM 9-2320-364-20-1

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

Prior to checking fluid level, ensure the

LHS and crane (if installed) are in the

stowed position to obtain an accurate fluid

level reading.

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.

118

Annual

Main

a. Drain main hydraulic reservoir every 800

a. Any Class III leaks

Hydraulic

hours of operation or annually, whichever

are found.

Reservoir

comes first. Refer to Para 20-11. Refill with

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

b. Replace strainers in the main hydraulic

reservoir every 800 hours of operation or

annually, whichever comes first. Refer to Para

20-13.

2-77