What was found
AIRCRAFT WAS GROUNDED: DUE TO REPORTED STRONG BURNING ODOR IN COCKPIT & CABIN PASSING 10,000 FT. FOUND METAL CHIPS ON LEFT ACM DRAIN HOLD. MAINTENANCE REPLACED LEFT ACM PER AMM 21-56-02-01A-520/720
- Difficulty date
- April 19, 2025
- Submitted
- April 21, 2025
- Operation
- Air carrier
- Aircraft
- N825AA
- Make and model
- Boeing 7879
- Aircraft serial
- 40644
- Aircraft time
- 31,648 hours, 3,764 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Acm
- Part number
- 7110121H01
- Condition
- Making Metal
- Location
- Zone 100
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.