# SDR UALA2012082104678

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 20, 2012
- Submitted: August 28, 2012
- Operation: Air carrier
- Aircraft: [N660UA](https://openairdocs.org/aircraft/N660UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 27115
- Aircraft time: 83,449 hours, 13,321 cycles
- Engine: Pwa PW4060
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Warning System
- Condition: False Activation
- Location: Cockpit
- Stage of operation: IN
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2012082104678

## Discrepancy

CREW REPORTS RT REVERSER ISOLATION EICAS MSG & REV ISOL LIGHT ILLUMINATED AFTER ENGINE START.  ALL CB' S ARE IN AND NO MESSAGES ON EPCS PG.  AIRCRAFT RETURNED TO GATE.  PROG TEXT: ITEM ROLLED FORWARD.  RIGHT ENGINE REVERSER LOCKED AS PER MEL 7831D.  ACCOMPLISHED TROUBLE SHOOTING OF NR 2 ENG THRUST REVERSER SYSTEM PER FIM 78-34-00,ACCP TR OPS CHECK PER MM 78-31-00, RAN ENG NO FAULTS FOUND.

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