What was found
UPON DISASSEMBLY OF GEAR CASE, FOUND DAMPENER RING, PN 792207-3, BROKEN. CUP, PN 775754-20, VIBRATED LOOSE FROM RIGHT HAND IDLER GEAR, PN 775754-5. HSS SO NR 430345 SO. CUST: AMR. (X)
- Difficulty date
- August 25, 2000
- Submitted
- September 7, 2000
- Operation
- Air carrier
- Make and model
- Saab 340B
- Engine
- Ge CT79B
- System (JASC)
- 7210 · Turbine Engine Reduction Gear
- Part
- Ring
- Part number
- 6044T35P10
- Part serial
- UDAG0704
- Condition
- Broken
- Location
- Gearcase
- Part time
- 21,652 hours
- Component
- Gearcase
- Component part number
- GC49
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.