# SDR ZIAA97011

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 23, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N799AL](https://openairdocs.org/aircraft/N799AL), registered now
- Make and model: Doug DC-8-62
- Registry model: [Doug DC-8-62](https://openairdocs.org/model/mcdonnell-douglas-dc-8-62) (OpenAirDocs)
- Aircraft serial: 45922
- Engine: Pwa JT3D*
- System (JASC): [7532 · Compressor Bleed Valve](https://openairdocs.org/jasc/7532)
- Part: Bleed Valve
- Condition: Malfunctioned
- Location: Engine
- Stage of operation: TO
- Nature of condition: O
- Precautionary procedure: C, D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ZIAA97011

## Discrepancy

DAY - DURING TAKEOFF ROLL WITH POWER SET, LARGE BANG AND FIREBALL WAS OBSERVED ON RIGHT SIDE OF THE AIRCRAFT.  RETURNED TO RAMP.  INSPECTED NR 3 AND NR 4 ENGINES FOR DAMAGE.  NONE FOUND.  COULD NOT DUPLICATE ON GROUND RUN.  SUBMITTER STATES, SUSPECT MOMENTARY STUCK INTERSTAGE AIR BLEED VALVE.  (M)

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