# SDR UIEA2020102202283

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 21, 2020
- Submitted: October 26, 2020
- Operation: Air carrier
- Aircraft: [N1181A](https://openairdocs.org/aircraft/N1181A), registered now
- Make and model: Boeing 767-3Y0
- Registry model: [Boeing 767-3Y0](https://openairdocs.org/model/boeing-767-3y0) (OpenAirDocs)
- Aircraft serial: 26206
- Aircraft time: 88,705 hours, 22,271 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Warning Message
- Condition: False Activation
- Location: Lt Generator
- Stage of operation: NR
- 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/UIEA2020102202283

## Discrepancy

LT GEN OFF UPON LEFT ENGINE START.  QRH COMPLETE.  MAINTENANCE & DISPATCH NOTIFIED.  PLACED ON MEL 136542, IAW AMM/DDG 24-00-01-01.  CAT D, DUE 24OCT20.  PERFORMED OPERATIONS CHECK OF LEFT ENGINE IDG, IAW AMM 24-11-00.  OPERATIONS TEST GOOD.  THIS CLEARS MDDR 136542.  PLACARD REMOVED.  MCC NOTIFIED.

---
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.