TM 9-4310-397-14
Table 4-1. Preventive Maintenance Checks and Services for 16MS125 - Continued
Location
Item No.
Interval
Procedure
Not Fully Mission Capable If:
Item to
Check/Service
15
500
Compressor,
Service compressor oil filter by
Service
Compressor Oil Filter
replacing it as follows:
Hours
a.
Open access doors (63).
b. Carefully remove compressor oil
filter (64).
c. Inspect the old compressor oil
filter (64) for any dark brown,
sticky substance on the inside
surface. This indicates that a
varnish condition exists in the oil
system and the following cleaning
procedures must be performed.
Discard oil filter.
(1) Remove oil filler cap (65).
4-27
