TM 5-4310-368-14
4-36.
AIR COMPRESSOR ASSEMBLY
This task covers:
a.
Testing
b.
Adjustment
c.
Repair, Replacement and Overhaul
INITIAL SETUP
Applicable Configurations
All
a.
Testing
(1)
Start compressor. Refer to operating instructions.
(2)
Run compressor up to full pressure.
(3)
Observe 4th stage pressure gage and receiver pressure gages. Fourth stage pressure must be greater
than 2000 PSI before receiver pressure gage starts to rise from 0 PSI. Adjust priority valve as required
to obtain the 2000 PSI pressure.
b.
Adjustment
(1)
Adjust priority. valve as required. Loosen setscrew, turn adjusting screw in to raise pressure or out to
reduce pressure. Secure setscrew.
(2)
Adjust oil pressure as required. Remove acorn nut. Turn adjusting screw in to raise pressure or out to
reduce pressure. Install acorn nut.
c.
Repair, Replacement and Overhaul. Refer to direct and general support maintenance.
4-37.
OIL LINES AND FITTINGS
This task covers:
a.
Inspection
b.
Replacement
INITIAL SETUP
Applicable Configurations
All
4-40
