# SDR DALA2018060803900

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 8, 2018
- Submitted: June 8, 2018
- Operation: Air carrier
- Aircraft: [N3745B](https://openairdocs.org/aircraft/N3745B), registered now
- Make and model: Boeing 737832
- Aircraft serial: 32373
- Aircraft time: 58,507 hours, 21,322 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: CL
- How discovered: O
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2018060803900

## Discrepancy

BURNING RUBBER SMELL AFTER T/O DISSIPATED IN CRUISE RETURNED AT TOP OF DESCENT, FA REPORT MOST NOTICEABLE IN AFT LAV. MAINTENANCE PERFORMED HIGH POWER ENGINE RUN, NO SMELL. GAINED ACCESS INSPECTED RECIRC FANS & REPLACED FILTERS NO DEFECT FOUND.

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