# SDR 99ZZZX3566

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 30, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N601SA](https://openairdocs.org/aircraft/N601SA), registered now
- Make and model: Cndair CL6001A11
- Aircraft serial: 1079
- Engine: Lyc ALF502L2
- System (JASC): [7500 · Engine Bleed Air System](https://openairdocs.org/jasc/7500)
- Part: Duct
- Part number: 2150809501
- Condition: Chafed
- Location: Engine
- Part time: 4,974 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/99ZZZX3566

## Discrepancy

DURING SCHEDULED INSPECTION, THE BLEED AIR DUCT, PN 215-0809-501, WAS FOUND CHAFING ON NR 2 BEARING OIL TUBE, PN 2-263-060-01.  BOTH PARTS WERE CHAFED BEYOND LIMITS AND REQUIRED REPLACEMENT.  OIL TUBE CHAFED 50 PERCENT WALL THICKNESS AND BLEED AIR DUCT CHAFED THROUGH.

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