TM 5-4310-368-14
(7) When the desired pressure is reached on the SERVICE PRESSURE gage, quickly close the SERVICE
SHUTOFF and the service hose shutoff valves.
(8) Open the SERVICE HOSE BLEED valve.
(9) Disconnect the hose from the item being serviced and store it on the brackets on the inside of the instrument
panel access door.
c.
Operation for Extended Periods. (See Figure 2-1)
When the air compressor is continuously operated for times longer than 20 minutes, drain the
oil/moisture separators at 20-30 minute intervals. To drain the separators, press and hold the
CONDENSATE DRAIN switch until all condensate has been discharged (10-15 seconds), then release
the switch (Figure 2-16).
d. Shutdown. (See Figure 2-1)
(1) Switch the COMPRESSOR LOAD switch to UNLOAD.
(2) Switch the THROTTLE switch to LOW, and allow the engine to idle for 5 minutes.
(3) Push in the CLUTCH handle to disengage the clutch.
(4) Switch the MASTER SWITCH to OFF.
(5) Open the RECEIVER DRAIN valve until the RECEIVER PRESSURE gage reads zero.
(6) Close all valves.
2-6.
PREPARATION FOR MOVEMENT
a. Follow normal shutdown procedures for the air compressor and engine.
b. Close all access doors and insure they are latched properly.
c.
Hitch the unit by the standard lunette ring. Attach the two safety chains, and raise the landing gear.
d. Release the brake by pulling the brake lever up.
2-7.
OPERATING INSTRUCTIONS ON INSTR UCTION PLATES
Operating instructions are located on the OPERATING INSTRUCTIONS plate located on the inside of the
instrument panel access door (Fig. 2-4).
2-13
