What was found
GENERATOR NR 1 INOPERATIVE. ZERO VOLTS & CPS. DROPPED OFFLINE CLIMBING THRU FL 230 AT -32C. ACFT GROUNDED. DUPLICATED PROBLEM ON GROUND. REMOVED & REPLACED THE NR 1 IDG IAW AMM 24-11-11. OPS AND LEAK CHECKED GOOD.
- Difficulty date
- October 25, 2016
- Submitted
- October 27, 2016
- Operation
- Air carrier
- Aircraft
- N581AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35188
- Aircraft time
- 36,285 hours, 10,982 cycles
- System (JASC)
- 2421 · AC Generator-Alternator
- Part
- Idg
- Part number
- 761574B
- Part serial
- 0770
- Condition
- Failed
- Location
- Nr 1
- Part time
- 58,389 hours, 21,299 cycles
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.