# SDR ABXA9600358

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 18, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N966AX
- Make and model: Doug DC-9-41
- Registry model: [Doug DC-9-41](https://openairdocs.org/model/douglas-dc-9-41) (OpenAirDocs)
- Aircraft serial: 47510
- Engine: Pwa JT8D15
- System (JASC): [7240 · Turbine Engine Combustion Section](https://openairdocs.org/jasc/7240)
- Part: Drain Boss
- Condition: Cracked
- Location: Nr 1 Engine
- 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/ABXA9600358

## Discrepancy

DURING COMPLIANCE OF AD 87-11-07; PRATT AND WHITNEY ASB 5676, FOUND THE NR 1 ENGINE AFT DRAIN BOSS HAD A CRACK INDICATION.  REPLACED THE NR 1 ENGINE IAW ABX J7001 CARD.  REPAIRED ENGINE IAW PRATT AND WHITNEY OVERHAUL MANUAL AND ABX GMM, CHAPTER 4.

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