What was found
AFT COUPLING DISK PACK CRACKED.
- Difficulty date
- June 11, 2003
- Submitted
- June 16, 2003
- Operation
- Air carrier
- Aircraft
- N457PH
- Make and model
- Bell 407
- Aircraft serial
- 53147
- Aircraft time
- 3,873 hours
- System (JASC)
- 6510 · Tail Rotor Drive Shaft
- Part
- Disc Pack
- Part number
- 407340340103
- Part serial
- NA
- Condition
- Cracked
- Location
- Tail Rotor
- 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.