What was found
RT ENG GEN "DRIVE" LIGHT NOT ON W/ ENG NOT TURNING BULB CHECKS OK. REPLACED NR 2 IDG WITH NEW REF: AMM 24 11 11. FIM 24 11 00 DETERMINED INTERNAL IDG FAULT SWITCH (DRIVE) DEFECTIVE. NR 2 IDG OPS CHECK GOOD REF: AMM TASK 24 11 00.
- Difficulty date
- December 15, 2011
- Submitted
- December 20, 2011
- Operation
- Air carrier
- Aircraft
- N506AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35690
- Aircraft time
- 13,184 hours, 4,288 cycles
- System (JASC)
- 2421 · AC Generator-Alternator
- Part
- Idg
- Part number
- 761574B
- Part serial
- AAAH004231
- Condition
- Failed
- Location
- Nr 2 Engine
- Part time
- 21,018 hours, 6,615 cycles
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.