# SDR DALA2019111506701

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 15, 2019
- Submitted: November 15, 2019
- Operation: Air carrier
- Aircraft: N924DN
- Make and model: Doug MD-90-30
- Registry model: [Doug MD-90-30](https://openairdocs.org/model/mcdonnell-douglas-md-90-30) (OpenAirDocs)
- Aircraft serial: 53586
- Aircraft time: 50,450 hours, 33,392 cycles
- System (JASC): [4920 · APU Core Engine](https://openairdocs.org/jasc/4920)
- Part: Inlet
- Condition: Contaminated
- Location: Apu
- Stage of operation: IN
- How discovered: O
- Nature of condition: C, B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2019111506701

## Discrepancy

JUST AFTER TAKE OFF NOTICED AN ODOR OF BURNING RUBBER IN BOTH THE COCKPIT AND CABIN ODOR DISAPPATED AFTER APPROX. ONE MINUTE. ENGINE ANTI-ICE WAS ON FOR THE TAKEOFF- NO SMOKE OR FUMES NOTICED- ALL INSTRUMENTS INDICATIONS WERE NORMAL. ON PREVIOUS APPROACH GOT A BRIEF ICE PROT TEMP HIGH MESSAGE ON OAP WITH AIR FOIL ANTI ICE ON. C/W NO GO ODI 2172. FOUND APU INLET SATURATED WITH GLYCOL. C/W NO GO ODI 2172. FOUND APU INLET SATURATED WITH GLYCOL. C/W W /C 4950-2001(APU CLEAN/MINI BURN). OK FOR SVC.(6640154)

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