Service difficulty report · Transformer · Boeing 737823

Difficulty date
July 25, 2023
Submitted
July 28, 2023
Operation
Air carrier
Aircraft
N910AN
Make and model
Boeing 737823
Aircraft serial
29512
Aircraft time
62,918 hours, 25,579 cycles
Part
Transformer
Part number
FT1145
Condition
Shorted
Location
Zone 200 - Fuse
Stage of operation
CL
How discovered
V
Nature of condition
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. AIRCRAFT RETURN TO DFW DUE TO TRAILING FLAPS DISAGREE. AIRCRAFT LANDED SAFELY AT DFW. **SUPPLEMENTAL REPORT FOR AALA202307269930: REMOVED AND REPLACED T52 TRANSFORMER, RESET CIRCUIT BREAKER.** (CLOSED)