What was found
DURING START RUN-UP, COMM 4 ERROR MESSAGE READ NO RT'S AVAILABLE. REMOVED AND REPLACED C-5000 FM CONTROL; MOC SUCCESSFULLY COMPLETED.
- Difficulty date
- March 7, 2025
- Submitted
- March 7, 2025
- Operation
- General aviation
- Filed by
- QR9R369D
M1 Support Services - Make and model
- Bolkms BK117C2
- Aircraft serial
- 9109
- Aircraft time
- 5,169 hours
- System (JASC)
- 2300 · Communications System
- Part
- Control Unit
- Part number
- 3130012021200
- Part serial
- P200044
- Condition
- Failed
- Location
- Nr 4
- Stage of operation
- TX
- How discovered
- V
- Nature of condition
- F
- Precautionary procedure
- C
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.