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TM 10-4320-311-14
(4) Set fuel select valve handle (3) to UNIT TANK.
(a)
If an auxiliary fuel tank is to be used as the fuel supply source, connect the supply hose to the AUX
FUEL fitting. Connect the other end of the supply hose to the auxiliary fuel tank.
(b)
Set fuel select valve handle (3) to AUX in order to supply the engine with fuel from the auxiliary fuel
tank.
(5) Turn the engine speed control handle (4) to unlock, then move engine speed control handle to the START
(fully out)
position and twist to lock.
(6) Slowly pull out starting handle (5) until you feel resistance, and then return it to the initial position.
(7) Push the decompression lever (6) down and release. It will return automatically to the normal position when
the recoil starter is pulled.
CAUTION
Do not allow the recoil starting handle to snap back Return It gently to prevent damage to the
starter.
(8) Hold recoil starting handle (5) firmly and pull out the handle briskly. Engine will start and go to maximum
operating speed. If engine does not start on first pull, repeat steps (6), (7), and (8).
(9) After 3 minutes, the pumping unit will start pumping liquid, or observe the discharge hose for impact.
(10)
Close access door (1).
b.
Adjusting Speed. Refer to Figure 2-4.
(1) If necessary, adjust speed control handle (4) to desired speed and pumping rate by twisting to unlock.
Twisthandle to lock in speed control.
(2) Move speed control handle (4) in to decrease speed and out to increase speed
c.
Stopping. Refer to Figure 2-4.
CAUTION
·
Do not stop engine suddenly since It may cause the temperature to rise abnormally high and
possible damage to the engine may result. When stopping the engine, reduce the load slowly
and allow the engine to run at idle speed for 3 minutes.
·
Pushing the speed control handle In all the way will result In the engine stopping.
·
Do not stop engine with the decompression lever as engine damage may result. If the engine
cannot be stopped by the speed control handle, then move the fuel cock handle horizontally to
the closed position.
(1) Twist to unlock and slowly move speed control handle (4) inward until engine is running at idle speed
Allow engine to run at idle speed for 3 minutes
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