# SDR AALA202407232383

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 20, 2024
- Submitted: July 23, 2024
- Operation: Air carrier
- Aircraft: [N316SE](https://openairdocs.org/aircraft/N316SE), registered now
- Make and model: Boeing 737823
- Aircraft serial: 44472
- Aircraft time: 11,039 hours, 4,149 cycles
- Engine: Cfmint LEAP1B28
- Engine time: 11,497 hours, 4,334 cycles
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: O-Ring
- Condition: Torn
- Location: Zone 400
- Stage of operation: CR
- How discovered: V
- Nature of condition: K
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202407232383

## Discrepancy

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: AT CRUISE ALTITUDE OF 36,000FT CHECKED OIL LEVEL AND IT WAS AT 6 QUARTS, CONTINUE TO DECREASE ALL THE WAY TO 0 ON APPROACH; AIRCRAFT DIVERTED TO AND LANDED SAFELY AT RDU. ACCOMPLISHED GVI OF NUMBER 1 ENGINE. FOUND OIL CAP O-RING TORN. REPLACED O-RING, ACCOMPLISHED HIGH POWER ENG RUN, NO LEAKS NOTED. PER AMM 79-11-03 AND 71-00-00.

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