Crankcase assembly diagram
Part #29774
Replaced by #29774
Crankcase assembly diagram
Part #510105
Replaced by #510319
Crankcase assembly diagram
Part #510106
Replaced by #510106A
Carburetor 631041 diagram
Part #630978
Replaced by #49-002
Carburetor 631041 diagram
Part #630738
Replaced by #630738
Crankcase assembly diagram
Part #510109
Replaced by #510109A
Carburetor 631041 diagram
Part #630739
Replaced by #630739
Tank assembly complete diagram
Part #9858M1
The manufacturer no longer makes this part, and there's no substitute part
Carburetor 631041 diagram
Part #650545
Replaced by #650545
Crankcase assembly diagram
Part #650158
Replaced by #650454