What was found
TSIO-520-T CRANKSHAFT BROKE AT 1776 HOURS SINCE FACTORY REMANUFACTURE. OPERATED BEYOND RECOMMENDED OVERHAUL, CRANK FAILED CAUSING UNSCHEDULED LANDING THAT RESULTED IN AN AIRCRAFT ACCIDENT.
- Difficulty date
- July 20, 2004
- Submitted
- August 6, 2004
- Operation
- General aviation
- Aircraft
- N7736K
- Make and model
- Cessna P210N
- Aircraft serial
- P21000420
- Aircraft time
- 3,050 hours
- Engine
- Cont TSIO520T
- Propeller
- Mcauly D3A34C402
- System (JASC)
- 8520 · Reciprocating Engine Power Section
- Part
- Crankshaft
- Part number
- 631716
- Part serial
- T882
- Condition
- Broken
- Location
- Engine
- Part time
- 1,776 hours
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- Y
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.