What was found
AFTER ENGINE START, LT GEN OFF LIGHT ILLUMINATED, LT GEN DRIVE EICAS MESSAGE CAME ON, ATTEMPTED RESET IAW QRH PROCEDURE UNSUCCESSFUL. REPLACED THE LT GCU IAW MM 24-22-02, GCU REMAINS OPEN. IDG REPLACED, LEAK AND OPS CHECKED NORMAL.
- Difficulty date
- October 28, 2017
- Submitted
- October 30, 2017
- Operation
- Air carrier
- Aircraft
- N1709A
- Make and model
- Boeing 767375
- Aircraft serial
- 24086
- Aircraft time
- 89,954 hours, 20,536 cycles
- System (JASC)
- 2421 · AC Generator-Alternator
- Part
- Idg
- Part number
- 766088C
- Part serial
- AAAR0Y1411
- Condition
- Failed
- Stage of operation
- TX
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.