Carburetor diagram
Part #630978
Basic engine diagram
Part #650176
The manufacturer no longer makes this part, and there's no substitute part
Carburetor diagram
Part #630739
Carburetor diagram
Part #630751
Carburetor diagram
Part #650545
Carburetor diagram
Part #630973
Carburetor diagram
Part #630766
Carburetor diagram
Part #630738
Carburetor diagram
Part #630740
Carburetor diagram
Part #630742