# SDR ERAA097116

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 24, 2004
- Submitted: September 7, 2004
- Operation: Air carrier
- Make and model: Bolkms BO105C
- System (JASC): [7921 · Engine Oil Cooler](https://openairdocs.org/jasc/7921)
- Part: Oil Cooler
- Part number: 3701020000
- Part serial: DRK104463
- Condition: Contaminated
- Location: Engine
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ERAA097116

## Discrepancy

OIL COOLER RETURNED FROM OVERHAUL AT DRAKE AIR WITH DEBRIS AND FOREIGN OBJECTS (GRASS)  IN BETWEEN COOLING FINS AND CASE.  RETURNING ON ERA REPAIR ORDER RW-900233 REQUESTING WARRANTY REPAIR.

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