|
| |
TM 5-4320-304-14
TM 08922A-14/1
2-4. OPERATING PROCEDURE (Continued)
If volute does not fill with liquid, check suction hose and
suction hose connection at suction (intake) flange hose
adapter for leaks. Be sure that suction hose end is com-
pletely immersed in water.
NOTE
As water fills volute, air is removed through discharge port.
As the air is removed, water from the suction side of the
pump is drawn into the volute and the pump will then
draw on its own.
(3) Install pipe plug (1) in priming port and tighten securely.
c. Starting.
(1)
(2)
(3)
(4)
If engine does not start on initial attempt, allow engine rota-
tion to stop completely before again engaging crank handle.
Prime the pump. Rotation of pump impeller without liquid
in volute can reduce service life of pump.
Engage crank handle (1) in gear housing (2).
With both hands, turn crank handle (1) clockwise with increasing speed.
When decompression lever (3) reaches 0 position, the highest
Engine will start and go to maximum operating speed. Extra
turn to normal position by itself.
Adjust throttle control hand lever (5) to desired speed.
possible speed must be obtained.
fuel device button (4) will re-
2-27
|
