What was found
FOUND SPALLING ON PINION GEAR TEETH. SENT PART TO VENDOR FOR WARRANTY CREDIT.
- Difficulty date
- November 26, 2003
- Submitted
- December 1, 2003
- Operation
- Air carrier
- Aircraft
- N518AL
- Make and model
- Skrsky S76A
- Aircraft serial
- 760134
- Aircraft time
- 8,877 hours
- Engine
- Allsn 250C30S
- Engine time
- 16,683 hours
- System (JASC)
- 6320 · Main Rotor Gearbox
- Part
- Pinion Gear
- Part number
- E6893672
- Part serial
- PG3052
- Condition
- Spalled
- Location
- Gearbox
- Component
- Gearbox
- Component part number
- 23035179
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.