TM 5-4310-368-14
(8) Set the THROTTLE on HIGH.
(9) Slowly pull the CLUTCH handle to engage the clutch.
(10) When the COMPRESSOR OIL PRESSURE gage reaches at least 600 psi, move COMPRESSOR LOAD
switch to LOAD.
NOTE
The compressor will unload and the engine will switch to idle automatically at a receiver pressure
of 3500 (+175, -0) psi.
(11) Check all gages for proper engine and compressor operation.
b. Operation. (See Figure 2-1)
(1) Close the SERVICE SHUTOFF valve.
(2) Open the SERVICE HOSE BLEED valve.
(3) Connect the service hose to the hose quick disconnect fitting located on the instrument panel right support.
(4) Close the SERVICE HOSE BLEED valve.
(5) Connect hose to item being serviced, and open the service hose shutoff valve.
CAUTION
Be sure the hose line pressure is correct for the application. Do not leave hose connected to
unprotected systems after desired pressure is reached.
(6) Slowly open SERVICE SHUTOFF valve while observing the SERVICE PRESSURE gage.
2-12
