What was found
CUSTOMER REPORTED DUAL TACHOMETER MAIN ROTOR NEEDLE IS INOPERATIVE ON GROUND RUN.
- Difficulty date
- June 13, 2019
- Submitted
- June 22, 2019
- Operation
- General aviation
- Make and model
- Robsin R22BETA
- Aircraft serial
- 1568
- Aircraft time
- 14,989 hours
- Engine
- Lyc O320B2C
- System (JASC)
- 6240 · Main Rotor Indicating System
- Part
- Tachometer
- Part number
- A7924
- Part serial
- 4958
- Condition
- Inoperative
- Location
- Main Rotor
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.