What was found
FOUND DURING 25 HOUR AD INSPECTION, T/R DRIVESHAFT DISK PACK NR 5 HAS CRACKED COUPLING. CRACKED ON AFT SIDE OF COUPLING. PACK CONSISTS OF 1 DISK.
- Difficulty date
- November 21, 1997
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N437AL
- Make and model
- Bell 407
- Aircraft serial
- 53141
- System (JASC)
- 6510 · Tail Rotor Drive Shaft
- Part
- Disk Pack
- Part number
- 406040340101
- Condition
- Cracked
- Location
- Nr 5
- Component
- 407040302101
- 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.