Service difficulty report · Selector Valve · Boeing 737823

Difficulty date
March 7, 2014
Submitted
March 17, 2014
Operation
Air carrier
Aircraft
N869NN
Make and model
Boeing 737823
Aircraft serial
40764
Aircraft time
8,670 hours, 3,394 cycles
Part
Selector Valve
Part number
1FA011342
Condition
Malfunctioned
Location
Landing Gear
Stage of operation
CL
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

SJC CREW REPORTED LG FAILED TO RETRACT. GEAR HANDLE CYCLED & ON THIRD ATTEMPT GEAR RETRACTED. FLIGHT LANDED SJC WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. ACFT FERRIED TO SFO FOR MAINTENANCE. REPLACED LANDING GEAR BYPASS SELECTOR VLV AT SFO ON 03/08/2014. SYS GND CHECKED NORMAL, OPERATION CLOSED.