# SDR TC8A97008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 17, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N184SK](https://openairdocs.org/aircraft/N184SK), registered now
- Make and model: Doug DC-8-61F
- Registry model: [Doug DC-8-61F](https://openairdocs.org/model/douglas-dc-8-61f) (OpenAirDocs)
- Aircraft serial: 45981
- Engine: Pwa JT3D3B
- System (JASC): [7532 · Compressor Bleed Valve](https://openairdocs.org/jasc/7532)
- Part: Bleed Valve
- Part number: 560339
- Condition: Failed
- Location: Nr 4 Engine
- Stage of operation: TO
- Nature of condition: O
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/TC8A97008

## Discrepancy

NR 4 ENGINE COMPRESSOR STALLED WITHIN 3 TO 4 SECONDS AFTER FULL TAKEOFF POWER APPLIED, 1.87 EPR / 26 DEGREES CELSIUS TEMP / ALTIMETER 30.01 AT SEA LEVEL.  REMOVED AND REPLACED NR 4 ENGINE SURGE BLEED VALVE AS PERMM 75-30-3, OPS CHECKS NORMAL ON ENGINE RUN-UP.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.