- Difficulty date
- August 12, 2004
- Submitted
- August 18, 2004
- Operation
- Air carrier
- Aircraft
- N920DL
- Make and model
- Doug MD88
- Aircraft serial
- 49644
- Aircraft time
- 44,546 hours, 35,517 cycles
- Engine
- Pwa JT8D219
- Engine time
- 34,486 hours, 26,521 cycles
- Part
- Valve
- Part number
- 739001000
- Part serial
- F21988
- Condition
- Failed
- Location
- Nr 1 Engine
- Stage of operation
- TO
- How discovered
- 9
- Nature of condition
- R
- Precautionary procedure
- C
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT ENGINE WOULD NOT ACCELERATE ABOVE 60 PERCENT N2 ON TAKEOFF ROLL. REPLACED PD VALVE.
More about the Doug MD-88