What was found
NR 1 ENG IDG FAILED DISC RESET TEST DOES NOT RESET MANUALLY AT DISC RING. *S/D* SUSPECT FAULTY BEARING. REPLACED IDG, OP CHECKED GOOD. AC OK FOR SERVICE.
- Difficulty date
- July 9, 2008
- Submitted
- August 21, 2008
- Operation
- Air carrier
- Aircraft
- N657UA
- Make and model
- Boeing 767322
- Aircraft serial
- 27112
- Aircraft time
- 66,885 hours, 10,911 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 2421 · AC Generator-Alternator
- Part
- Idg
- Part number
- 745329D
- Condition
- Faulty
- Location
- Nr 1
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.