What was found
TAIL ROTOR TRANS, CHIP LIGHT ILLUMINATED, FOUND SEVERAL LARGE FLAT FLAKES ON PLUG. REMOVED AND REPLACED.
- Difficulty date
- January 7, 2001
- Submitted
- August 15, 2001
- Operation
- Air carrier
- Aircraft
- N317MC
- Make and model
- Bolkms BK117C1
- Aircraft serial
- 7505
- Engine
- Tmeca ARRIEL1
- System (JASC)
- 6520 · Tail Rotor Gearbox
- Part
- Transmission
- Part number
- 4639003007
- Part serial
- 473
- Condition
- Making Metal
- Location
- Tail Rotor
- Part time
- 2,447 hours
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.