# SDR 97UAL900632

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 20, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N662UA](https://openairdocs.org/aircraft/N662UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 27159
- Engine: Pwa PW4060
- System (JASC): [7530 · Compressor Bleed Control](https://openairdocs.org/jasc/7530)
- Part: Pin
- Part number: 500634
- Condition: Sheared
- Location: Bleed Vlv
- 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/97UAL900632

## Discrepancy

2.5 BLEED DISCONNECTED FROM BLEED VALVE.  ENGINE CHANGE REQUIRED.  *S/D*  BELL CRANK PIVOT PIN SHEARED.  REPAIRED 2.5 BLEED LINKAGE.  REPLACED PIVOT PIN WITH IMPROVED PIN, (P/N 510264).  REPLACED BLEED VALVE SLIDER BLOCKS WITH ROLLERS.

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