What was found
DURING DISASSEMBLY OF GEARBOX, THE RIGHT FORWARD IDLER GEAR BEARING RACE AND ROLLERS WERE FOUND TO BE SPALLED. (P/N 775660-2, FIG 8, ITEM 85). HSS SO NR 63470SE. CUST: FLAGSHIP A/L. (X)
- Difficulty date
- August 19, 1997
- Submitted
- March 26, 2000
- Operation
- General aviation
- Filed by
- SI3R842L
Hamilton Sundstrand World Wide Repair - Make and model
- Saab 340B
- Engine
- Ge CT79B
- System (JASC)
- 7210 · Turbine Engine Reduction Gear
- Part
- Bearing
- Part number
- 7757602
- Condition
- Spalled
- Location
- Gc 49 Idler Gear
- Part time
- 12,767 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.