What was found
CUSTOMER REPORTED CONTROLLER ASSEMBLY D278-1 IS UNSERVICEABLE.
- Difficulty date
- September 14, 2019
- Submitted
- September 20, 2019
- Operation
- General aviation
- Filed by
- YV3R012M
Robinson Helicopter Company Inc - Make and model
- Robsin R44
- Aircraft serial
- 2517
- Aircraft time
- 137 hours
- Engine
- Lyc O540F1B5
- System (JASC)
- 7714 · Engine RPM Indicating System
- Part
- Controller
- Part number
- D2781
- Part serial
- 3073
- Condition
- Unserviceable
- Part time
- 137 hours
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.