TM 5-4310-386-14
Class III
Leakage of fluid great enough to form drops that fall from the item being checked/inspected.
CAUTION
Equipment operation is allowable with minor leakage (Class I or II) of any fluid except fuel. Of
course, consideration must be given to the fluid capacity in the item being checked/inspected.
When in doubt, notify you supervisor.
When operating with Class I or II leaks, continue to check fluid level more often than required in
the PMCS.
Class III leaks should be reported to your supervisor or unit maintenance.
f. Painting. Touch-up filter separator as needed. Refer to TM 43-0139 for specific painting procedures.
Table 2-1. Operator Preventive Maintenance Checks and Services (PMCS).
NOTE
Within designated intervals, these checks are to be performed in the order listed.
If the equipment must be kept in continuous operation, check and service only those items that
can be checked and serviced without disturbing operation. Make the complete checks and
services when the equipment can be shut down.
B - Before
D - During
A - After
W - Weekly
INTERVAL
EQUIPMENT IS
ITEM
ITEM TO BE INSPECTED
NOT READY/
NO
B
D A
W
PROCEDURES
AVAILABLE IF:
1
•
•
Fuel tank. Check fuel supply, add diesel
oil as required to keep fuel tank full.
Inspect fuel lines, fitting and straps for
cracks.
2
•
•
Engine crankcase. Check oil level. Add
Oil level is at or below the ADD OIL
oil as required
line, or above the FULL line.
3
•
•
Give compressor overall visual check.
CAUTION
Do not overfill compressor oil tank.
4
•
•
Compressor crankcase. Check oil level.
Oil level is at or below the ADD OIL
Add oil as required.
line, or above the FULL line
2-7
