Service difficulty report · Indicator · Boeing 737823

Difficulty date
January 29, 2024
Submitted
February 6, 2024
Operation
Air carrier
Aircraft
N893NN
Make and model
Boeing 737823
Aircraft serial
33316
Aircraft time
34,516 hours, 14,711 cycles
Part
Indicator
Part number
UNKNOWN
Condition
Malfunctioned
Location
Te Flaps
Stage of operation
CL
How discovered
O
Nature of condition
F
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: THE FLAPS INDICATED ASYMMETRICAL BETWEEN 0 AND 1, WITH BOTH OUT OF ZERO. AIRCRAFT RETURN TO AND LANDED SAFELY AT MSY WITHOUT FURTHER INCIDENT. REMOVED AND REPLACED RIGHT HAND FLAP TORQUE TUBE MPN 256A3710-4 PER AMM 27-51 58 (AALA202402066764). REMOVED AND REPLACE RIGHT HAND INBOARD FIXED TAILING EDGE UPPER PANEL TURNBUCKLE PER AMM 57-50-01 (AALA202402069940). REMOVE AND REPLACE FLAP POSITION INDICATOR PER AMM 27-58-02 (AALA202402068587). **(CLOSED).