What was found
AIRCRAFT WAS GROUNDED: AFTER TAKEOFF BRIEF OBSCURE SMELL FOLLOWED BY LEFT PACK TEMP SHOWING 140 DEGREES FAHRENHEIT AND THE RIGHT PACK WAS AROUND 40 DEGREES. FAULT CONFIRMED LEFT HAND ACM SEIZED. (OPEN).
- Difficulty date
- March 18, 2025
- Submitted
- March 19, 2025
- Operation
- Air carrier
- Aircraft
- N932NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33488
- Aircraft time
- 34,278 hours, 14,771 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- A/C Pack
- Condition
- Seized
- Location
- Zone 100
- Stage of operation
- CL
- 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.