Service difficulty report · Idler Gear · Robsin R44RAVENII
FAA SDR system
- Difficulty date
- July 29, 2019
- Submitted
- August 1, 2019
- Operation
- General aviation
- Make and model
- Robsin R44RAVENII
- Aircraft serial
- 10445
- Engine
- Lyc IO540AE1A5
- Part
- Idler Gear
- Condition
- Damaged
- Location
- Crankshaft
- Component
- Engine · Lyc
- Component part number
- IO540AE1A5
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- Y
- Precautionary procedure
- E
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRANKSHAFT GEAR/IDLER GEAR. TEETH RIPPED/SEPARATED. FOUND DURING PRELIMINARY INSPECTION.