What was found
(CAN) OUTPUT HOUSING ASSY, INSTALLED IN MAIN GEARBOX WAS FOUND CRACKED AT OVERHAUL DISASSEMBLY. HOUSING CRACKED FULLY THROUGH, WITH CRACK RUNNING UP OVER FLANGE AND THROUGH A MOUNTING HOLE.
- Difficulty date
- December 2, 2013
- Submitted
- September 14, 2015
- Operation
- General aviation
- Make and model
- Skrsky S76C
- System (JASC)
- 6320 · Main Rotor Gearbox
- Part
- Housing
- Part number
- 7635109016041
- Condition
- Cracked
- Location
- Main Gearbox
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.