What was found
DURING DISASSEMBLY OF GEARBOX, THE LT FORWARD IDLER GEAR ROLLER BEARING WAS FOUND TO HAVE A SPALLED INNER RACE AND ROLLERS. HSS SO NR 210197 SO. CUST: AMR. (X)
- Difficulty date
- November 9, 1998
- Submitted
- March 26, 2000
- Operation
- General aviation
- Filed by
- SI3R842L
Hamilton Sundstrand World Wide Repair - Make and model
- Saab SF340A
- Engine
- Ge CT79B
- System (JASC)
- 7210 · Turbine Engine Reduction Gear
- Part
- Bearing
- Part number
- 7757602
- Condition
- Spalled
- Location
- Gearbox
- Part time
- 15,239 hours
- Component
- Hamstd · 6044T35P10
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.