Boeing 737 - FUEL FILTER BYPASS

737 Flight Crew Operations Manual
12.2
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D6-27370-4Q8-SJA
12.2
FILTER BYP ASS
1 Choose one:
2 Plan to land at the nearest suitable airport.
■ ■ ■ ■
FILTER
BYPASS
FUEL FILTER BYPASS
Condition:
Fuel contamination can cause fuel to bypass
the engine fuel filter.
Only one FILTER BYPASS light, ENG 1 or ENG 2,
has illuminated during the flight:
Note: Erratic engine operation and
flameout may occur on the affected
engine due to fuel contamination.
■ ■ ■ ■
FILTER BYPASS lights for both engines illuminate
or have illuminated at any time during the flight
(either separately or at the same time):
►►Go to step 2
Note: Erratic engine operation and flameout may
occur on either or both engines due to fuel
contamination.
March 18, 2016