What was found
AIRCRAFT IN BASE MAINTENANCE: APU DOOR - STRUCTURAL CLIP LOCATED 22" FROM THE FWD EDGE OF THE DOOR IS CORRODED. REMOVED AND REPLACED CLIP IAW AARD 51-00-05-1 AND BOEING DWG 148A6350 SHT 1.
- Difficulty date
- September 8, 2026
- Submitted
- September 24, 2026
- Operation
- Air carrier
- Aircraft
- N810NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33207
- Aircraft time
- 50,250 hours, 21,326 cycles
- System (JASC)
- 5247 · Auxiliary Power Unit (APU) Doors
- Part
- Angle
- Part number
- 148A6350
- Condition
- Corroded
- Location
- Apu Door
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.