What was found
FIRST TIME DISASSEMBLY; EXCESSIVE CORROSION PITTING AT AND DEBONDING OF ADAPTER SLEEVE. / INSTALLED NEW MAST POLE BY O/H SHOP
- Difficulty date
- July 8, 2005
- Submitted
- July 11, 2005
- Operation
- Air carrier
- Make and model
- Bell 412EP
- Aircraft serial
- 36317
- Aircraft time
- 2,294 hours
- System (JASC)
- 6230 · Main Rotor Mast/Swashplate
- Part
- Mast
- Part number
- 412040101129
- Part serial
- A434
- Condition
- Corroded
- Location
- Main Rotor
- Part time
- 2,294 hours
- 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.