SDR AALA20150408013

Service difficulty report · Transmitter · Boeing 737823

Difficulty date: April 6, 2015
Submitted: April 8, 2015
Operation: Air carrier
Aircraft: N859NN
Make and model: Boeing 737823
Aircraft serial: 29555
Aircraft time: 14,254 hours, 5,566 cycles
System (JASC): 2751 · Trailing Flap Position Indicating System
Part: Transmitter
Part number: 18173812
Condition: Faulty
Location: Te Flaps
Stage of operation: AP
How discovered: 9
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

DURING APPROACH FLAPS WOULD NOT GO BEYOND 15 DEGREES. FSEU BITE RETURNED, TE FLAP SENSOR DISAGREE, WITH CODE 27-52261. EMERGENCY DECLARED, LANDING UNEVENTFUL. REMOVED, REPLACED & RIGGED NR 1 FLAP POSITIONS TRANSMITTERS IAW AMM 27-58-01. SYS CHECKED NORMAL. SEE ALSO AALA 20150406023 FOR NR 2 TRANSMITTER.