What was found
MAST MOMENT SHAFT INOPERATIVE. REPLACED WITH SERVICEABLE UNIT. 03/18/2004
- Difficulty date
- March 9, 2004
- Submitted
- March 29, 2004
- Operation
- Air carrier
- Aircraft
- N587MC
- Make and model
- Bolkms BK117A1
- Aircraft serial
- 7086
- Aircraft time
- 5,888 hours
- Engine
- Lyc LTS101*
- System (JASC)
- 6230 · Main Rotor Mast/Swashplate
- Part
- Rotor Shaft
- Part number
- 4639205016
- Part serial
- 3014
- Condition
- Inoperative
- Location
- Mast Moment
- Part time
- 5,318 hours
- 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.