What was found
ROYCO 13 AND MOBILE 28 MIXED IN TAIL ROTOR DRIVESHAFT. (X)
- Difficulty date
- November 5, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N407PH
- Make and model
- Bell 407
- Aircraft serial
- 53003
- System (JASC)
- 6510 · Tail Rotor Drive Shaft
- Part
- Driveshaft
- Part number
- 407040302101
- Condition
- Contaminated
- Location
- Tail Rotor
- Part time
- 4,473 hours
- Stage of operation
- NR
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.