# SDR ABXA9600663

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 7, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N823AX
- Make and model: Doug DC-8-63
- Registry model: [Doug DC-8-63](https://openairdocs.org/model/mcdonnell-douglas-dc-8-63) (OpenAirDocs)
- Aircraft serial: 46122
- Engine: Pwa JT3D7
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Defective
- Location: Nr 4
- Part time: 50,168 hours
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ABXA9600663

## Discrepancy

DURING SERVICE CHECK, FOUND NR 4 ENGINE C1 COMPRESSOR BLADE HAD RUBBED A .75 BY 2.25 INCH HOLE; HOUSING BETWEEN C1 AND C2 HAD A .25 BY 3 INCH GAP, BOTH AT THE 4 O'CLOCK POSITION.  THREE ENGINE FERRIED AIRCRAFT BACK TO ILN.  REPLACED NR 4 ENGINE IAW JOB CARD J7002.

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