TM 55-1520-240-23-8
10-37.1
FLUSHING ENGINE FUEL SYSTEM
(Continued)
10-37.1
9.
On PDP No. 1 (12), open the ENGINE No. 1
START & IGN circuit breaker (13).
10.
On PDP No. 2 (14), open ENGINE No. 2 START
& IGN circuit breaker (15).
11.
On FADEC panel (16), check that ENG START
switch (17) is centered.
12.
On ENGINE CONDITION panel (18), check that
No. 1 lever (19) is at STOP.
13.
Set ENG START switch (17) to 1.
14.
Allow approximately 15 gallons of fuel to flow
through drain hoses (6 and 10) into container
(11).
15.
Center ENG START switch (17).
16.
On ENGINE CONDITION panel (18), check that
No. 2 lever (20) is at STOP.
17.
Set ENG START switch (17) to 2.
18.
Allow approximately 15 gallons of fuel to flow
through drain hoses (21 and 22) into container
(11).
19.
Center ENG START switch (17).
20.
On PDP No. 1 (12), close the ENGINE No. 1
START & IGN circuit breaker (13).
21.
On PDP No. 2 (14), close the ENGINE NO. 2
START & IGN circuit breaker (15).
10-201