Service difficulty report · Transmitter · Boeing 737

Difficulty date
August 5, 2022
Submitted
August 8, 2022
Operation
Air carrier
Aircraft
N846NN
Make and model
Boeing 737
Aircraft serial
31101
Aircraft time
36,108 hours, 15,064 cycles
Part
Transmitter
Part number
18173812
Part serial
4806
Condition
Faulty
Location
Zone 500 - Lh Wi
Part time
36,071 hours, 14,750 cycles
Stage of operation
DE
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

AIRCRAFT WAS GROUNDED: ON DESCENT INTO DFW, NEITHER LEADING EDGE DEVICES NOR TRAILING EDGE FLAPS MOVED. EMERGENCY DECLARED; FLIGHT LANDED SAFELY. REPLACED LEFT FLAP POSITION TRANSMITTER PER AMM 27-58-01. OPERATIONAL CHECK GOOD.