Service difficulty report · Ballast · Boeing 737823

Difficulty date
August 13, 2025
Submitted
August 16, 2025
Operation
Air carrier
Aircraft
N901AN
Make and model
Boeing 737823
Aircraft serial
29503
Aircraft time
68,354 hours, 28,581 cycles
Part
Ballast
Condition
Burned Out
Location
Zone 200
Stage of operation
NR
How discovered
O
Nature of condition
B
Precautionary procedure
K

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

What was found

AIRCRAFT WAS GROUNDED: FLIGHT ATTENDANTS REPORT BURNT SMELL IN AFT GALLEY. PERFORMED JOB CARD 08L00021001. DURING TROUBLESHOOTING TRACED ODOR TO AFT GALLEY CEILING LIGHT ELECTRONIC BALLAST. ALSO, FOUND BALLAST OVERHEATING. REPLACED BALLAST, PER AMM 33-26-02. OPERATIONAL CHECK GOOD.