# SDR AALA202201245946

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 19, 2022
- Submitted: January 24, 2022
- Operation: Air carrier
- Aircraft: [N150UW](https://openairdocs.org/aircraft/N150UW), registered now
- Make and model: Airbus A300*
- Aircraft serial: 5504
- Aircraft time: 27,388 hours, 11,085 cycles
- Engine: Cfmint CFM565B3P
- Engine time: 54,695 hours, 26,575 cycles
- System (JASC): [7910 · Engine Oil Storage (Airframe Furnished)](https://openairdocs.org/jasc/7910)
- Part: Cap
- Condition: Leaking
- Location: Zone 400 - Nac/P
- Stage of operation: CR
- How discovered: V
- Nature of condition: J, K
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202201245946

## Discrepancy

AIRCRAFT WAS GROUNDED: APPROXIMATELY 1 HOUR AFTER TAKEOFF NUMBER 2 ENGINE OIL QUANTITY READ 5 QTS, NUMBER 1 ENGINE 13.5 QTS. NUMBER 2 DROPPED TO 4.5 QTS AFTER ANOTHER HOUR. DISPATCH AND MAINTENANCE RECOMMENDED DIVERT TO SLC. EMERGENCY WAS NOT DECLARED AND NOT OVERWEIGHT FOR LANDING. NUMBER 2 ENGINE 8 QTS AFTER SHUTDOWN, NUMBER 1 ENGINE 17.5 QTS. **SUPPLEMENTAL REPORT FOR AALA202201213138: REMOVED AND REPLACED NUMBER 2 ENGINE FUEL OIL HEAT EXCHANGER (AALA202201213138) PER AMM 79-21-20. OPERATIONS CHECK GOOD. DURING TROUBLESHOOTING FOUND NUMBER 2 ENGINE OIL CAP HOUSING LEAKING OIL. REMOVED AND REPLACED NUMBER 2 ENGINE OIL CAP ASSEMBLY PER AMM 70-11-10.** (CLOSED)

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