Service difficulty report · Valve · Boeing 73779P

Difficulty date
December 5, 2018
Submitted
December 12, 2018
Operation
Air carrier
Aircraft
N7861J
Make and model
Boeing 73779P
Aircraft serial
33008
Aircraft time
40,752 hours, 27,978 cycles
Part
Valve
Part number
125334D1
Part serial
AA41871
Condition
Faulty
Location
Fuel System
Stage of operation
UK
How discovered
O
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

SUSPECT FAULTY CROSSFEED VALVE RESULTING IN AN IMBALANCE OF FUEL. R&R ENGINE FUEL CROSSFEED VALVE PER AMM.

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