SDR AALA20141212009

Service difficulty report · Indication Sys · Boeing 737823

Difficulty date: December 12, 2014
Submitted: December 16, 2014
Operation: Air carrier
Aircraft: N837NN
Make and model: Boeing 737823
Aircraft serial: 30908
Aircraft time: 14,889 hours, 5,847 cycles
System (JASC): 2751 · Trailing Flap Position Indicating System
Part: Indication Sys
Condition: False Indication
Location: Cockpit
Stage of operation: DE
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

EMERGENCY DECLARED, LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT. DURING APPROACH FLAP INDICATION SHOWED ASYMMETRY BETWEEN 10 & 15 DEGREES. LT FLAPS AT 15 DEGREES. ACCOMPLISHED FLAP POSITION TRANSMITTER TEST IAW AMM 27-58-01 WITH NO FAULTS FOUND.