What was found
CLIMBING THROUGH 6000FT WE NOTICED SMOKE IN THE CABIN WITH A DISTINCTIVE BURNING SMELL. APU REMOVED AND SENT OFF FOR REPAIR COMPRESSOR SEAL.
- Difficulty date
- July 11, 2025
- Submitted
- July 17, 2025
- Operation
- Air carrier
- Aircraft
- N835JS
- Make and model
- Cessna 560XL
- Aircraft serial
- 5605813
- Aircraft time
- 8,210 hours, 5,124 cycles
- System (JASC)
- 4990 · APU Oil System
- Part
- Oil System
- Condition
- Leaking
- Location
- Apu
- Part time
- 3,883 hours, 6,789 cycles
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- K, B
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.