# SDR DL764071333

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 10, 2007
- Submitted: October 16, 2007
- Operation: Air carrier
- Aircraft: [N838MH](https://openairdocs.org/aircraft/N838MH), registered now
- Make and model: Boeing 767432ER
- Aircraft serial: 29711
- Aircraft time: 24,323 hours, 7,162 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Exhaust Valve
- Condition: Failed
- Location: E/E Bay
- Stage of operation: TX
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL764071333

## Discrepancy

FWD EQUIP EXHAUST VALVE EICAS MSG AFTER 2ND ENG START, RTB.

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