- Difficulty date
- December 11, 2017
- Submitted
- December 12, 2017
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35186
- Aircraft time
- 40,731 hours, 12,161 cycles
- Part
- Idg
- Part number
- 761574B
- Part serial
- AAAH002865
- Condition
- Faulted
- Location
- Nr Generator
- Part time
- 54,394 hours, 19,013 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
#1 IDG INDICATES 418 FREQ. SUBSEQUENT START SAME INDICATION. #1 GCU BITE CK NORMAL. #1 GCU INDICATED IDG FAULT. GROUNDED - YES. REMOVED AND REPLACED #1 IDG REF B737-800 AMM 24-11-11. OPS CHECK GOOD, NO LEAKS REF AMM 24-11-00. CLEARS MEL 24-1B.