TM 5-4310-385-13
REMOVAL.
WARNING
Disconnect main power and turn compressor unit off before performing
maintenance procedure.
a.
Disconnect main power and turn compressor switch OFF.
WARNING
Air pressure in tank must be discharged before removal of pressure gage.
Removal under pressure could cause serious injury.
b.
Open drain cock and completely relieve tank pressure. Close drain cock.
c.
Unscrew pressure gage (1) from tank.
NOTE
Pressure gage is not repairable. Replace if defective.
INSTALLATION.
a.
Coat threads with anti-seize tape and install pressure gauge (1) on tank and tighten.
b.
Check that drain cock is closed.
c.
Connect main power.
d.
Run compressor and check for leaks.
3-48
