What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Narrative: en route from kenosha, WI (dnw) to blaine, MN anoka/crystal (ane) at 2500' MSL VFR conditions, engine began to lose power and run rough. Smoke started to enter the cabin. Decided to initiate off airport landing. Landed on Wisconsin highway 35 approximately 20 miles south of Red Wing, Minnesota (rwg). Secured aircraft in enerson's yard. 2 hours and 30 minutes of fuel on board. #3 engine cylinder separated 1.5" below head approximately 75% around. Complete separation did not occur. Total time on part 2800 hours time since overhaul 400 hours. FAA form 8010-4 ( m or d report) submitted. No unusual maintenance recorded.
As the FAA filed it
NARRATIVE: EN ROUTE FROM KENOSHA, WI (DNW) TO BLAINE, MN ANOKA/CRYSTAL (ANE) AT 2500' MSL VFR CONDITIONS, ENGINE BEGAN TO LOSE POWER AND RUN ROUGH. SMOKE STARTED TO ENTER THE CABIN. DECIDED TO INITIATE OFF AIRPORT LANDING. LANDED ON WISCONSIN HIGHWAY 35 APPROXIMATELY 20 MILES SOUTH OF RED WING, MINNESOTA (RWG). SECURED AIRCRAFT IN ENERSON'S YARD. 2 HOURS AND 30 MINUTES OF FUEL ON BOARD. #3 ENGINE CYLINDER SEPARATED 1.5" BELOW HEAD APPROXIMATELY 75% AROUND. COMPLETE SEPARATION DID NOT OCCUR. TOTAL TIME ON PART 2800 HOURS TIME SINCE OVERHAUL 400 HOURS. FAA FORM 8010-4 ( M OR D REPORT) SUBMITTED. NO UNUSUAL MAINTENANCE RECORDED.