# SDR 97ZZZX4486

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 2, 1997
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: N4626A
- Make and model: Beech 58
- Registry model: [Beech 58](https://openairdocs.org/model/beech-58) (OpenAirDocs)
- Aircraft serial: TH39
- System (JASC): [3411 · Pitot/Static System](https://openairdocs.org/jasc/3411)
- Part: Air Filter
- Part number: RA1J47
- Condition: Failed
- Location: Inst Air
- Part time: 309 hours
- Component: Rapco
- 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/97ZZZX4486

## Discrepancy

THE IN-LINE AIR FILTER FOR THE INSTRUMENT AIR WAS FOUND SEVERELY CRACKED ALMOST TO THE POINT OF COMPLETE SEPARATION.  AN AD 97-16-10 WAS ISSUED ON THESE TYPE FILTERS, BUT THESE FILTERS WERE NOT INCLUDED BECAUSE OF LOT NUMBER.  BATCH NR 02797.

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