Component Maintenance Manual
EFFECTIVITY: ALL
21-00-22
Page
11005
JULY 21, 2011
NOTE
: Checking compressor oil quantity is only required if an excessive amount of oil is observed due to
leaking or the system has been vented quickly thereby causing a loss of oil. An oil check can only be made
with the system vented.
12.7.1
When replacing the compressor, use the following procedure to add required oil to system.
12.7.2
Drain and measure oil from new compressor (5 oz).
12.7.3
Drain and measure oil from failed compressor. Record quantity in ounces.
CAUTION
: DO NOT OVERFILL COMPRESSOR WITH OIL OR SYSTEM PERFORMANCE WILL BE
AFFECTED.
12.7.4
Add new oil to the new compressor in the amount measured from the failed compressor.
Contact Enviro Systems for proper oil.
