What was found
ENGINE CRANKSHAFT GEAR FAILURE.
- Difficulty date
- September 7, 2019
- Submitted
- September 13, 2019
- Operation
- Air carrier
- Aircraft
- N917GD
- Make and model
- Bnorm BN2A27
- Aircraft serial
- 789
- Aircraft time
- 5,829 hours, 9,101 cycles
- Engine
- Lyc O540E4C5
- Engine time
- 1,000 hours
- Propeller
- Hartzl HCC2YK2
- System (JASC)
- 8520 · Reciprocating Engine Power Section
- Part
- Crankshaft
- Condition
- Failed
- Location
- Rt Engine
- Part time
- 1,000 hours
- Component
- Engine · Lyc
- Component part number
- O540E4C5
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- Y
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.