# SDR DALA2019042402602

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 24, 2019
- Submitted: April 24, 2019
- Operation: Air carrier
- Aircraft: N960DN
- 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: 53530
- Aircraft time: 55,027 hours, 29,234 cycles
- System (JASC): [4930 · APU Engine Fuel and Control](https://openairdocs.org/jasc/4930)
- Part: Seal
- Condition: Leaking
- Location: Fuel Bowl
- Stage of operation: TX
- How discovered: O
- Nature of condition: K
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2019042402602

## Discrepancy

AFTER LANDING IN SAT STARTED APU. AFTER STARTING APU VERY STRONG FUEL ODOR IN CABIN. UPON INSP FOUND APU HIGH PRESS FUEL FILTER BOWL SEAL LEAKING. REPLACED O RING AND PERFORMED A LEAK CHECK PER MD 90 AMM 49-32. DUCT BURNOUT TWICE. SYSTEM OPS CK GOOD AT THIS TIME. NO FUEL FUMES. (LP# 3796393)

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