What was found
CENTER CASE TAIL ROTOR BORE WORN. CHECK INDICATION ON LOWER MOUNTING FLANGE AS MARKED.
- Difficulty date
- April 30, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N3520T
- Make and model
- Bolkms BO105S
- Aircraft serial
- S539
- System (JASC)
- 6520 · Tail Rotor Gearbox
- Part
- Center Case
- Part number
- 4638201003
- Condition
- Worn
- Location
- M/R Xmsn
- 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.