What was found
PACK LIGHT ILLUMINATED IN FLT. FOLLOWED QRH. TRIP RESET WORKED, BUT TEMPORARY. ALSO HAD INTERMITTENT BURNING-CHEMICAL ODOR DURING DESCENT. R & R LT PACK TEMP CONTROLLER IAW AMM 21-61. OPS CHKD GOOD.
- Difficulty date
- January 26, 2026
- Submitted
- January 28, 2026
- Operation
- Air carrier
- Aircraft
- N822DN
- Make and model
- Boeing 737932ER
- Aircraft serial
- 31933
- Aircraft time
- 36,511 hours, 14,138 cycles
- System (JASC)
- 2160 · Cabin Temperature Control System
- Part
- Controller
- Part number
- 510901601
- Part serial
- 5109016002333
- Condition
- Faulted
- Location
- Pack Temp
- Part time
- 30,410 hours, 11,919 cycles
- Stage of operation
- NR
- 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.