What was found
IN FLIGHT, VARNAR CAUTION APPEARED THREE TIMES. THE RPM R LIGHT AND AUDIO APPEARED WITH RPM R INDICATING 0% MULTIPLE TIMES. REMOVED AND REPLACED SPEED PICK-UP SENSOR IAW 62-41-00, 4-1. MOC SUCCESSFULLY COMPLETED.
- Difficulty date
- July 19, 2023
- Submitted
- July 19, 2023
- Operation
- General aviation
- Filed by
- QR9R369D
M1 Support Services - Make and model
- Bolkms BK117C2
- Aircraft serial
- 11722139484
- Aircraft time
- 3,348 hours
- System (JASC)
- 6240 · Main Rotor Indicating System
- Part
- Pickup
- Part number
- 430106202
- Part serial
- NA
- Condition
- Illuminated
- Location
- Unknown
- Stage of operation
- CR
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.