Table 2-1. Unit Level Preventive Maintenance Checks and Services (PMCS) (CONT). -726280139

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.

AIR DRYER GUARD SHOWN REMOVED

FOR CLARITY (IF EQUIPPED)

112

Annual

Air and

a. Replace air dryer/after cooler filters every

Fuel Filters

2,000 hours of operation or annually,

whichever comes first. Refer to Para 12-21

and Para 12-22.

b. Replace air dryer desiccant every 2,000

hours of operation or annually, whichever

comes first. Refer to Para 12-21.

c. Replace fuel/water separator filter every

6,000 miles (9,656 km) or annually, whichever

comes first. Refer to Para 4-17.

d. Replace after cooler foil filter every 2,000

hours of operation or annually, whichever

comes first. Refer to Para 12-22.

e. Clean fuel priming pump filter every 6,000

miles (9,656 km), annually or more frequently

if fuel is dirty. Refer to Para 4-3.

2-73