# SDR CA190709006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 2, 2019
- Submitted: August 17, 2020
- Operation: General aviation
- Make and model: Boeing 737*
- Aircraft time: 15,546 hours
- Engine: Cfmint CFM567B27E
- System (JASC): [7930 · Engine Oil Indicating System](https://openairdocs.org/jasc/7930)
- Part: Seal
- Part number: 2410M50P02
- Condition: Leaking
- Location: Lp Compressor
- Part time: 4,748 hours
- Stage of operation: NR
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA190709006

## Discrepancy

(CAN) LIGHT ENGINE OIL LEAK FROM LOW PRESSURE COMPRESSOR CONTAMINATED AC/BLEED AIR SYSTEM WHICH CREATED AN UNBEARABLE ODOR IN THE CABIN. NO NOTICEABLE CHANGE IN OIL CONSUMPTION, SHOWING NORMAL TRENDS. FOUND OIL WETTING DURING BORESCOPE. ENGINE REPLACED, AC/BLEED AIR COMPONENTS THAT WERE CONTAMINATED WERE CLEANED OR REPLACED. RETURNED TO SERVICED 09 JUL 19. (TC# 20190709006)

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