What was found
(LOG 8140804) RUBBERY/BURNING PLASTIC ELEC SMELL IN CABIN AT LEVEL ALERTING PAX AND FA'S. FOUND RIGHT RECIR FAN BINDING AGAINST CASE. R/R RIGHT RECIR FAN IAW B737 AMM 21-25, ALSO REPLACED LT/RT RECIR FAN FILTERS IAW B737 AMM 21-25.
- Difficulty date
- December 9, 2025
- Submitted
- December 12, 2025
- Operation
- Air carrier
- Aircraft
- N944DZ
- Make and model
- Boeing 7379GPER
- Aircraft serial
- 38729
- Aircraft time
- 32,693 hours, 14,421 cycles
- System (JASC)
- 2121 · Air Distribution Fan
- Part
- Fan
- Part number
- 6454052
- Part serial
- 10885
- Condition
- Odor
- Location
- Zone 100
- Part time
- 32,672 hours, 14,402 cycles
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.