# SDR SWAA2026010858254

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 4, 2026
- Submitted: January 8, 2026
- Operation: Air carrier
- Aircraft: [N217JC](https://openairdocs.org/aircraft/N217JC), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 34232
- Aircraft time: 61,889 hours, 37,050 cycles
- Engine: Cfmint CFM567B242
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Oil System
- Condition: Leaking
- Location: Nr 1 Engine
- Component: Engine, Cfmint
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2026010858254

## Discrepancy

LOST OIL QUANTITY THEN WE LOST OIL PRESSURE ON NR 1 ENG.   SHUTDOWN AND LANDED WHITE BOX CAME ON FOR THE OIL QTY AND 20 MINS LATER WENT YELLOW THEN RED ON THE OIL PRESSURE.  REMOVED AND REPLACED #1 ENGINE I/A/W MT 771-00-01. REF TTG8Q015T71N FOR ACCOMPLISHMENT AND PARTS INFO. A/C OK FOR SERVICE 2. C/W 3. C/W RII

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