Service difficulty report · Actuator · Boeing 737890

Difficulty date
December 13, 2010
Submitted
December 16, 2010
Operation
Air carrier
Aircraft
N585AS
Make and model
Boeing 737890
Aircraft serial
35683
Aircraft time
12,317 hours, 3,752 cycles
Part
Actuator
Part number
MA30A1001
Part serial
AA123269
Condition
Malfunctioned
Location
Center Tank
Part time
12,306 hours, 3,750 cycles
Stage of operation
CR
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

AT 2.5 HRS INTO CRUISE FLIGHT CROSSFEED VALVE CIRCUIT BREAKER POPPED. REMOVED & REPLACED ACTUATOR OF THE ENG FUEL CROSSFEED VLV PER MM 28 22 21 OPS OK.