TM 5-4310-378-14
Perform the following procedure every 90 days or 1000 hours to
lubricate the air compressor.
NOTE
These instructions are mandatory.
Place a suitable container under the air compressor oil
a.
drain cap (1).
Remove the drain cap (1) and allow the oil to completely
b.
drain from the crankcase
Install the drain cap (1). Properly dispose the used oil.
c.
d. Remove the oil breather cap(1).
e. Fill the crankcase through the oil breather cap opening
(2) with 1-3/4 pints (0.8 Iitre) of oil (Appendix E, item 5).
f. Check that oil level is in center of sight gage (3) to ensure
that crankcase is properly filled with oil.
g. Reinstall the oil breather cap(1).
3-2 Change 3