What was found
PITTED ON AFT END AND FLANGE RIVETS HAVE CORROSION. REPLACED SHAFT P/N 105-31546, S/N 709 DUE TO CORROSION AND DISC P/N 1121-31531 DUE TO COATING DAMAGED.
- Difficulty date
- July 9, 2002
- Submitted
- July 22, 2002
- Operation
- Air carrier
- Aircraft
- N5031U
- Make and model
- Bolkms BO105S
- Aircraft serial
- S678
- System (JASC)
- 6510 · Tail Rotor Drive Shaft
- Part
- Shaft
- Part number
- 10531541
- Part serial
- 740
- Condition
- Corroded
- Location
- Tail Rotor
- 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.