What was found
(CAN) ENGINE TACH WAS NOT READING AND THE GOVERNOR WAS NOT WORKING. TACH POINTS ON THE MAGNETO FOUND FAULTY UPON REMOVAL AND INSPECTION.
- Difficulty date
- May 27, 2009
- Submitted
- June 16, 2009
- Operation
- General aviation
- Make and model
- Robsin R44RAVENII
- Aircraft time
- 1,362 hours
- Engine
- Lyc IO540AE1A5
- System (JASC)
- 7714 · Engine RPM Indicating System
- Part
- Points
- Condition
- Faulty
- Location
- Magneto Tach
- Part time
- 728 hours
- Component
- Magneto
- Component part number
- BL600646201
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.