# SDR CALA9700129

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 2, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N68042](https://openairdocs.org/aircraft/N68042), registered now
- Make and model: Doug DC-10-10
- Registry model: [Doug DC-10-10](https://openairdocs.org/model/mcdonnell-douglas-dc-10-10) (OpenAirDocs)
- Aircraft serial: 46901
- Engine: Ge CF66D
- System (JASC): [7520 · Engine Cooling System](https://openairdocs.org/jasc/7520)
- Part: Manifold
- Part number: 9178M59G01
- Condition: Cracked
- Location: Nr 1 Engine
- Stage of operation: TO
- Nature of condition: J
- Precautionary procedure: C, D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA9700129

## Discrepancy

THE NR 1 START LEVER LIGHT AND MASTER WARNING LIGHT ILLUMINATED DURING TAKEOFF ROLL.  TAKEOFF WAS ABORTED AT 25 TO 30 KNOTS AND THE AIRCRAFT WAS RETURNED TO GATE.  MAINTENANCE FOUND THE NR 1 ENGINE LOW PRESSURE TURBINE COOLING AIR MANIFOLD CRACKED.  THE MANIFOLD WAS REMOVED AND REPLACED, THE ENGINE WAS RUN IAW MM 71-00-00 AND OPERATION CHECKED GOOD.

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