# SDR 97ZZZX2606

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 6, 1997
- Submitted: March 26, 2000
- Operation: General aviation
- System (JASC): [7920 · Engine Oil Distribution (Airframe Furnished)](https://openairdocs.org/jasc/7920)
- Part: Hose
- Part number: 3038
- Condition: Plugged
- Component: Aeroquip
- Stage of operation: IN
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97ZZZX2606

## Discrepancy

AFTER INSTALLING FITTINGS ON A PIECE OF AEROQUIP 303-8 HOSE, FOUND HOSE CLOGGED.  INVESTIGATION REVEALED APPROX 1 FOOT OF THE HOSE WAS SOLID RUBBER INSIDE. HOSE PURCHASED FROM AVSCO ON 4-28-97.  BATCH NR MIL-H-8794-8-3096-248-06827.  IF HOSE HAD NOT BEEN CHECKED AFTER INSTALLING FITTINGS, ENGINE OIL FLOW WOULD HAVE STOPPED AT OIL COOLER WITH DISASTROUS RESULTS.  HOSE SENT TO NTSB, MIA.

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