What was found
(LOG 8525992) NR 1 PACK MADE A HUMMING SOUND & SMELL AND ELECT ODOR. NR 1 PACK LIGHT ILLUMINATED. REMOVED AND REPLACED LT PACK ACM IAW AMM 21-51. OPS CHKD GOOD.
- Difficulty date
- January 21, 2026
- Submitted
- January 23, 2026
- Operation
- Air carrier
- Aircraft
- N859DN
- Make and model
- Boeing 737932ER
- Aircraft serial
- 31970
- Aircraft time
- 31,159 hours, 11,966 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- A/C Pack
- Part number
- 22064002
- Part serial
- 12920
- Condition
- Odor
- Location
- Nr 1
- Part time
- 31,153 hours, 11,962 cycles
- 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.