TM 5-4310-387-14
Table 4-1. Unit Preventive Maintenance Checks and Services (PMCS) (Cont).
W - Weekly
M - Monthly
H - Hourly
A - Annually
Interval
Item
No.
W
M
H
A
Item to be Inspected.
Procedures
1
Compressor Assembly
(cont.)
5.
Check Compressor assembly for loose or missing
components. Repair or replace damaged or
missing components.
6.
Service crankcase breather (para. 4-22).
7.
Have compressor inspected and tested in
accordance with TB 43-0151.
8.
Have gages inspected, and calibrated in
accordance with TB 9-4220-216-35.
NOTE
Calibrate every 540 days or whenever inaccuracies
are noted. Equipment is declined if calibration due
date has expired.
9.
Have air charging whip inspected and tested in
accordance with FM 20-11-1.
2.
Engine Assembly
1.
Check engine for damaged or missing compo-
nents. Repair or replace damaged or missing
components.
100
2.
Change engine oil (para. 4-23).
3.
Check fuel system for leaks.
250
·
4.
Replace fuel filter (para. 4-24).
100
·
5.
Service air cleaner assembly (para 4-26)
300
6.
Service filter screen (para. 4-31).
250
7.
Notify direct support maintenance to adjust
engine valves
Change 1
4-4
