What was found
DISC COUPLING HAS CRACKED DISC ON THE FRONT AND REAR BETWEEN BOLT HOLES
- Difficulty date
- January 9, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N417PH
- Make and model
- Bell 407
- Aircraft serial
- 53038
- System (JASC)
- 6510 · Tail Rotor Drive Shaft
- Part
- Disk Coupling
- Part number
- 406040340101
- Condition
- Cracked
- Location
- T/R Drive
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.