- Difficulty date
- December 19, 2025
- Submitted
- March 12, 2026
- Operation
- General aviation
- Make and model
- Diamon DA40
- Aircraft serial
- 40698
- Aircraft time
- 3,916 hours
- Part
- Shear Pin
- Condition
- Broken
- Location
- Starter
- Component
- Starter · Hartzl
- Component part number
- 149NL1EC
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LAY SHAFT SHEAR PIN BROKEN INSIDE STARTER
More about the Diamon DA 40