What was found
BLACK FLAKES IN OIL. TORQUE SPLITS. FLAKES FROM OIL PUMP BODY SEPARATOR. WORN POCKET ON OIL PUMP PRESSURE BODY. COMPLIED WITH CEB-1135 GEARBOX COVER REPLACED, INCREASED RIGIDITY AT TORQUE METER SUPER SHAFT BOSS. OVERHAULED GEARBOX.
- Difficulty date
- June 25, 2004
- Submitted
- October 4, 2004
- Operation
- Air carrier
- Aircraft
- N294EH
- Make and model
- Bolkms BO105S
- Aircraft serial
- S675
- Aircraft time
- 9,120 hours
- System (JASC)
- 6320 · Main Rotor Gearbox
- Part
- Gearbox
- Part number
- 6894171
- Part serial
- CAG22205
- Condition
- Split
- Location
- Main Rotor
- Part time
- 16,819 hours
- 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.