TM 9-2330-388-14
When water pressure on control panel gage
using compression release, this will put a
drops below 10 psi, shut engine down to
heavy load on the starter and battery leading
vent pump damage, Fig. 2-6.
to rapid discharge of battery and reduced
starter life. IT IS THEREFORE MANDATORY
1.
Open emergency valve that feeds water to all
TO USE THE COMPRESSION RELEASE
water outlets, fig. 2-7. Briefly open nearby faucet to
WHENEVER STARTING.
check for presence of water, then close faucet.
b.
Push compression release lever on top of engine
2.
Be sure engine fuel tank is filled with diesel fuel
toward the rear of trailer and hold, fig. 2-9.
only.
Figure 2-9. Activating Compression Release Lever
c.
Crank engine by turning starter switch to "start"
position, fig. d. When engine starts. after a couple of
revolutions, release compression release lever, fig. 2-9.
e.
When engine starts, let starter switch spring
back to "run" position.
Figure 2-8. Control Panel - Electric Start
f.
If Alt or oil pressure lights remain on, stop unit
3.
Be sure all drain cocks are closed.
and refer to unit maintenance.
4.
Be sure crankcase is filled to level with oil.
CAUTION
5.
Be sure all connections are air tight by observing
Make sure water Is flowing through the pump
for leaks.
within two minutes of starting dispensing
unit engine, otherwise pump mechanical seal
6.
Be sure discharge valve is closed, fig. 2-7.
can be damaged.
7.
Start engine:
8.
Open discharge valve. Shut unit off if pump is
not delivering water within two minutes of ignition. If
a.
Put throttle in mid-position and run-stop lever
water pressure gage does not show 10 psi or more, shut
fully down in run, fig. 2-8.
engine off.
CAUTION
Although the engine can be started without
2-7
