What was found
AIR TURN BACK DUE TO RT GEN DRIVE LIGHT ON, DISCONNECTED RT GEN DRIVE. BPCU FAULTS RT IDG -IDG RISE, SVC IDG, IDG PRESS SW WIRING, UNDER FREQ REMOVED AND INSTALLED RT IDG IAW AMM 24-11-01. ALL CHECKS GOOD ACFT OK FOR SERVICE.
- Difficulty date
- September 13, 2012
- Submitted
- September 14, 2012
- Operation
- Air carrier
- Aircraft
- N589HA
- Make and model
- Boeing 76733A
- Aircraft serial
- 33422
- Aircraft time
- 38,569 hours, 7,043 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 2421 · AC Generator-Alternator
- Part
- Idg
- Part number
- 755359A
- Part serial
- L0158
- Condition
- Failed
- Location
- Right
- Part time
- 6,325 hours, 1,015 cycles
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.