What was found
RETURNED TO ATL DUE TO ELECTRICAL ODOR IN CABIN. ENGINE WASH PERFORMED NIGHT PRIOR TO FLIGHT. R & R EMERGENCY BATTERY PACK BASE M1672 REF AMM 33-51. OPS CHECKED GOOD. (9529320) AIRCRAFT WAS GROUNDED
- Difficulty date
- October 11, 2026
- Submitted
- October 13, 2026
- Operation
- Air carrier
- Aircraft
- N888DU
- Make and model
- Boeing 737932ER
- Aircraft serial
- 31999
- Aircraft time
- 26,484 hours, 10,186 cycles
- Engine
- Cfmint CFM567B27E
- System (JASC)
- 7200 · Engine (Turbine/Turboprop)
- Part
- Engine
- Condition
- Odor
- Location
- Cabin
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.