# SDR SWAA2020012840822

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 25, 2020
- Submitted: January 28, 2020
- Operation: Air carrier
- Aircraft: [N912WN](https://openairdocs.org/aircraft/N912WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36621
- Aircraft time: 41,232 hours, 24,757 cycles
- Engine: Cfmint CFM567B242
- System (JASC): [8011 · Engine Starter](https://openairdocs.org/jasc/8011)
- Part: Starter
- Part number: 350594510
- Part serial: GRTA3697C
- Condition: Leaking
- Location: Nr 1 Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2020012840822

## Discrepancy

DECLARED EMERGENCY ,  LOW OIL QUANTITY INDICATION ON NR 1 ENGINE,  17% LOW OIL QUANTITY WHITE BOX. WENT TO 0%. NO OTHER INDICATIONS OF LEAK.  OIL TEMP WAS NORMAL. EGT WITHIN 30 DEGREES. NO LOW OIL PRESSURE LIGHT. OPERATED ENGINE 10-15 MIN WITH QUANTITY AT 0. SLOW GRADUAL DECREASE FROM 17% TO 0%.  R & R NR 1 ENGINE STARTER IAW MM.

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