What was found
GEAR REJECTED AT INTERMOUNTAIN TURBINE FOR PITTING AND UNABLE TO ESTABLISH PROPER STATIC GEAR PATTERN REPLACED ASSY. WITH EXCHANGE
- Difficulty date
- November 19, 2001
- Submitted
- November 26, 2001
- Operation
- General aviation
- Aircraft
- N67GE
- Make and model
- Snias AS350D
- Aircraft serial
- 1604
- Aircraft time
- 3,243 hours
- System (JASC)
- 6520 · Tail Rotor Gearbox
- Part
- Pinion Gear
- Part number
- 350A3310021
- Part serial
- ZF1512
- Condition
- Defective
- Location
- T/R Gearbox
- Part time
- 3,243 hours
- Component
- T/R Gearbox · 350A33020005
- 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.