TM 55-1520-240-23-8
10-37
FLUSHING ENGINE FUEL SYSTEM
(Continued)
10-37
9.
On PDP No. 1 (13), check that START & TEMP
circuit breaker (14) is closed (pushed in).
10.
On PDP No. 1 (13), open ENGINE No. 1 IGN
circuit breaker (15).
11.
On PDP No. 2 (16), check that following START &
TEMP circuit breaker (17) is closed (pushed in).
12.
On PDP No. 2 (16), open ENGINE No. 2 IGN
circuit breaker (18).
13.
Check ENGINE 1 START switch (19) and
ENGINE 2 START switch (20) are OFF.
14.
Check ENGINE CONDITION No. 1 lever (21)
is at STOP.
15.
Set ENGINE 1 START switch (19) to START.
16.
Set ENGINE CONDITION No. 1 lever (21) to
GROUND.
17.
Allow approximately 15 gallons of fuel to flow
through drain hoses (6 and 10) into container
(11).
18.
Set ENGINE 1 START switch (19) to MOTOR.
19.
Set ENGINE CONDITION No. 1 lever (21) to
STOP.
20.
Set ENGINE 1 START switch (19) to OFF.
21.
Repeat steps 14 thru 19 for ENGINE 2.
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