What was found
METAL PARTICLES IN GREASE ON FRONT BEARING. REPLACED BEARING 407-340-339-101, S/N ZV10970 DUE TO ROUGH; BEARING 407-340-339-101, S/N ZV10935 DUE TO ROUGH. REPAIRED.
- Difficulty date
- June 12, 2003
- Submitted
- June 16, 2003
- Operation
- Air carrier
- Aircraft
- N457PH
- Make and model
- Bell 407
- Aircraft serial
- 53147
- Aircraft time
- 3,762 hours
- System (JASC)
- 6510 · Tail Rotor Drive Shaft
- Part
- Shaft
- Part number
- PHI40702
- Part serial
- PHI0032
- Condition
- Making Metal
- Location
- Blower Assy
- 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.