Carburetor diagram
Part #631028
Replaced by #631028A
Carburetor diagram
Part #631021
Replaced by #631021B
Basic engine diagram
Part #26460
Rewind starter diagram
Part #590386
Replaced by #590535
Carburetor diagram
Part #31840
Carburetor diagram
Part #631024
Basic engine diagram
Part #30727
Basic engine diagram
Part #28820
Replaced by #651081
Carburetor diagram
Part #27138
Replaced by #27136A
Carburetor diagram
Part #27137
Replaced by #27136A