What was found
THE RPM INDICATOR IS ERRATIC AND STICKS DURING FLIGHT. PROBABLE CAUSE MAY BE INTERNAL MECHANISM FAILING.
- Difficulty date
- January 24, 2003
- Submitted
- February 4, 2003
- Operation
- Air carrier
- Aircraft
- N862AF
- Make and model
- Grob G120A
- Aircraft serial
- 85002
- System (JASC)
- 7714 · Engine RPM Indicating System
- Part
- Indicator
- Condition
- Erratic
- Location
- Engine Rpm
- Part time
- 701 hours
- Component
- Cluster Gauge
- Component part number
- A0450REVC
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.