Carburetor diagram
Part #631021
Replaced by #631021B
Engine diagram
Part #26756
Unit parts diagram
Part #590451A
Replaced by #590535
Engine diagram
Part #26460
Carburetor diagram
Part #27110
Replaced by #27110A
Engine diagram
Part #29774
Carburetor diagram
Part #631023
Replaced by #632019A
Carburetor diagram
Part #631025
Replaced by #631867
Engine diagram
Part #27244
Replaced by #36083
Engine diagram
Part #26750A
Replaced by #37609