# SDR 98ZZZX878

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 16, 1998
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N31RC](https://openairdocs.org/aircraft/N31RC), registered now
- Make and model: Gulstm 560
- Aircraft serial: 5600023
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Coupling
- Part number: S19213
- Condition: Cracked
- Location: Bleed Air
- Part time: 3,691 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/98ZZZX878

## Discrepancy

DURING ENGINE CHANGE, FOUND BLEED AIR CLAMP CRACKED IN RADIUS OF BOLT GUIDE SLEEVE, ALMOST COMPLETELY AROUND THE CIRCUMFERENCE.

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