# SDR GRAA9537

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 8, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N1075T
- Make and model: Doug DC-9-87
- Registry model: [Doug DC-9-87](https://openairdocs.org/model/mcdonnell-douglas-dc-9-87) (OpenAirDocs)
- Aircraft serial: 49724
- Engine: Pwa JT8D219
- System (JASC): [7530 · Compressor Bleed Control](https://openairdocs.org/jasc/7530)
- Part: Bleed Sense Line
- Condition: Loose
- Location: Rt
- Stage of operation: TO
- Nature of condition: J
- Precautionary procedure: C, D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GRAA9537

## Discrepancy

ON THE 8TH OF JULY, 1995, AIRCRAFT N1075T EXPERIENCED A LOW SPEED TAKEOFF ABORT.  AIRCRAFT RETURNED TO GATE AT LAUGHLIN/BULLHEAD CITY, AIRPORT.  MAINTENANCE DISCOVERED A MALFUNCTIONING ENGINE COMPRESSOR BLEED AIR VALVE CONTROL SYSTEM CAUSED THE RIGHT ENGINE TO NOT FULLY DEVELOP TAKEOFF RATED POWER.  UPON INVESTIGATION, MAINTENANCE DISCOVERED 3 LOOSE BLEED AIR CONTROL SENSE LINES.  AFTER TIGHTENING AND RESAFETYING THESE LINES, THE RIGHT ENGINE PERFORMED WITHIN PRESCRIBED PARAMETERS.  AIRCRAFT RETURNED TO SERVICE.  (X)

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