# SDR DL72S021146

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 28, 2002
- Submitted: October 3, 2002
- Operation: Air carrier
- Aircraft: [N526DA](https://openairdocs.org/aircraft/N526DA), registered now
- Make and model: Boeing 727232
- Aircraft serial: 21586
- Aircraft time: 65,724 hours, 51,350 cycles
- Engine: Pwa JT8D15
- Engine time: 63,255 hours, 47,506 cycles
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Warning System
- Condition: Malfunctioned
- Location: Cockpit
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL72S021146

## Discrepancy

ON T/O ROLL, SPEED LESS THAN 60KTS, T/O POWER ESTABLISHED 1.94 EPR.  THE NR 3 THRUST REV OPERATING LIGHT ILLUMINATED.  T/O DISCONTINUED.  AFTER CLEARING RUNWAY WITH ENGINE AT IDLE POWER THRUST REV OPERATING LIGHT WENT OUT.  T/S THRUST REV OPERATING LIGHT SWITCH, CHECKED SW ADJ.  SHOOK DOWN WIRING.  INSP THRUST LINKAGE CLEANED SWITCH AND STRIKE PLATE.  RAN THRUST REV, ALL CK OK

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