Main unit diagram
Part #187371AGS
Replaced by #BB3061GS
Main unit diagram
Part #191528GS
Main unit diagram
Part #191436GS
Main unit diagram
Part #187757GS
Main unit diagram
Part #187430GS
Piston/rod/magneto.flywheel diagram
Part #187535GS
Main unit diagram
Part #187766GS
Main unit diagram
Part #187812GS
Cylinder head diagram
Part #187422GS
Main unit diagram
Part #187389GS