# SDR AALA20150728005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 26, 2015
- Submitted: July 28, 2015
- Operation: Air carrier
- Aircraft: [N196AA](https://openairdocs.org/aircraft/N196AA), registered now
- Make and model: Boeing 757223
- Aircraft serial: 32390
- Aircraft time: 43,731 hours, 14,085 cycles
- Engine: Rroyce RB211535E4B3
- System (JASC): [7532 · Compressor Bleed Valve](https://openairdocs.org/jasc/7532)
- Part: Solenoid
- Condition: Faulty
- Location: Zone 400
- Stage of operation: TO
- How discovered: V
- Nature of condition: O
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20150728005

## Discrepancy

DURING TAKEOFF ROLL, AT APPROXIMATELY 1.73 EPR, THE RT ENG N2 REACHED 103.1 FOR FIVE SECONDS.  TAKEOFF ABORTED AT APPROXIMATELY 90 TO 95 KNOTS.  R & R HP 3 & HP 3 BLEED VALVES IAW AMM 75-32-04.  R & R HP 3 & HP 2 SOLENOIDS IAW AMM 75-32-05.  ACCOMPLISHED HIGH POWER ASSURANCE TEST & TEST NR 3 IAW AMM 71-00-00.  SYSTEM CHECKED NORMAL.

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