TM 10-4320-344-10
2.5.2.2 Automatic Mode.
(Continued)
Figure 2-26. Shutdown Requirements for Model 609-C.
2.5.3 Operation of Model US636HCCD-1.
The pumping assembly is capable of two modes of
operation,
electric manual and electric automatic.
Use electric manual mode for
startup.
Electric automatic mode may be used for sustained operation after
startup.
2.5.3.1 Electric Manual Mode.
Before starting pumping assembly, make sure that the
pump has been primed (paragraph 2.4.1 or 2.4.2).
Refer to Figure 2-27 and start
and operate pumping assembly as follows:
a.
Perform "Before" PMCS (Table 2-12).
b .
Turn MANUAL THROTTLE INCREASE knob (6) counterclockwise to IDLE position.
c .
Set MODE SWITCH (5) to MANUAL position.
d.
Pull out START/STOP knob (3).
WARNING
To avoid hearing loss, hearing protection must be worn by personnel
standing within 50 feet of operating pumping assembly.
CAUTION
To prevent damage to starter, do not crank engine for more than 30 seconds
and allow 3 minutes between start attempts.
e.
Push in START button (4) and ENGINE OIL PRESSURE BYPASS switch (8) at same
time for no more than 30 seconds.
When engine starts, release START button
( 4 ) .
If engine fails to start, wait 3 minutes between start attempts.
2-104
