Service difficulty report · Sensor · Boeing 73773A

Difficulty date
March 12, 2005
Submitted
March 18, 2005
Operation
Air carrier
Aircraft
N738AL
Make and model
Boeing 73773A
Aircraft serial
28499
Part
Sensor
Condition
Intermittent
Location
Te Flaps
Stage of operation
AP
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

ON APPROACH, FLAPS STUCK AT 5 DEGREES. NO OTHER WARNING INDICATIONS. SET FLAPS USING ALTERNATE FLAP UNIT. UNEVENTFUL LANDING AT ONT. MAINTENANCE PERFORMED FSEU BITE CHECK PER AMM 27-51-00-810-802. NO EXISTING FAULTS NOTED. FAULT HISTORY SHOWS TE FLAP SENSOR LEFT INTERMITTENT FAULT. PERFORMED TE FLAP OPS CHECK PER AMM 27-51-00-810-836. OPS CHECK OK. FLIGHT VERIFICATION, FLAPS CYCLED TO 40 DEGREES ON LANDING. FLAPS CYCLED OKAY. NOTED BY MAINTENANCE. FLIGHT VERIFICATION ACCOMPLISHED.

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