What was found
DIVERTED UNDER AMBER ALERT WITH NR 2 ENGINE MOVED TO IDLE DUE TO NR 2 GENERATOR PROBLEM. REPLACED CSD AND CSD OIL COOLER. SHOP FOUND A WORN PLANETARY GEAR USED FOR INTERNAL CSD LUBRICATION.
- Difficulty date
- September 29, 2004
- Submitted
- October 5, 2004
- Operation
- Air carrier
- Aircraft
- N339UA
- Make and model
- Boeing 737322
- Aircraft serial
- 24243
- Aircraft time
- 47,292 hours, 26,149 cycles
- Engine
- Ge CFM56*
- System (JASC)
- 2410 · Alternator-Generator Drive
- Part
- Planetary Gear
- Condition
- Worn
- Location
- Nr 2 Engine
- 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.