What was found
THE ACTUATOR SCREWS (PN: NAS6204-9D) ARE MANUFACTURED OUT OF LIMITS (OVERSIZED). THIS PREVENTS SCREWS FROM PROPERLY FITTING THROUGH BUSHING OF ACTUATOR ARM.
- Difficulty date
- June 17, 2021
- Submitted
- June 17, 2021
- Operation
- General aviation
- Filed by
- QR9R369D
M1 Support Services - Make and model
- Bolkms BK117C2
- Aircraft serial
- 9470
- Aircraft time
- 2,917 hours
- System (JASC)
- 1400 · Miscellaneous Hardware
- Part
- Screw
- Part number
- NAS62049D
- Condition
- Mismanufactured
- Location
- Actuator
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- W
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.