SDR AALA202603275013

Service difficulty report · Indicator · Boeing 737823

Difficulty date: March 24, 2026
Submitted: March 27, 2026
Operation: Air carrier
Aircraft: N917AN
Make and model: Boeing 737823
Aircraft serial: 29518
Aircraft time: 70,934 hours, 29,661 cycles
System (JASC): 2751 · Trailing Flap Position Indicating System
Part: Indicator
Condition: Faulted
Location: Zone 500
Stage of operation: AP
How discovered: O
Nature of condition: F, J
Precautionary procedure: A

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

What was found

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: DURING APPROACH FLAPS JAMMED AT APPROXIMATELY 14 DEGREES; AIRCRAFT EMERGENCY LANDED SAFELY AT CUR. REPLACED FLAP INDICATOR (AALA202603255013), REPLACED FSEU BOX (AALA202603272562). REPLACED LEFT HAND FLAP TRANSMITTER (AALA202603270919). PER B737 AMM 27-51-01-400-801, AMM 27-58-02 AND AMM 27-58-01. OPERATIONAL AND FUNCTIONAL CHECK ARE GOOD.