# SDR CA970114016

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 21, 1996
- Submitted: March 26, 2000
- Operation: General aviation
- Make and model: Aerosp ATR 42-300
- Registry model: [Aerosp ATR 42-300](https://openairdocs.org/model/aerospatiale-aeritalia-atr-42-300) (OpenAirDocs)
- Engine: Pwa PW120
- Propeller: Hamstd 14SF5
- System (JASC): [7921 · Engine Oil Cooler](https://openairdocs.org/jasc/7921)
- Part: Oil Cooler
- Part number: 481141029
- Condition: Cracked Core
- Location: Nr1 Eng
- Part time: 9,655 hours
- Stage of operation: TO
- Nature of condition: J, K
- Precautionary procedure: C, D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA970114016

## Discrepancy

(CAN) ON TAKEOFF ROLL, THE CREW NOTED A LOW OIL PRESSURE ON #1 ENGINE. AIRCRAFT RETURNED TO BLOCKS. OIL COOLER CORE FOUND CRACKED AND LEAKING.

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