What was found
LEFT GENERATOR OFF MESSAGE WITH NO DRIVE LIGHT ILLUMINATED. THIS DISCREPANCY IS ATTRIBUTED TO A FAILED IDG. WHEN APU STARTED EQUIP COOLING FANS FAILED TO COME ON. REPLACED IDG.
- Difficulty date
- August 11, 2006
- Submitted
- August 15, 2006
- Operation
- Air carrier
- Aircraft
- N557UA
- Make and model
- Boeing 757222
- Aircraft serial
- 26653
- Aircraft time
- 48,178 hours, 16,674 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 2420 · AC Generation System
- Part
- Idg
- Condition
- Failed
- Location
- Left Gen
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.