Drive system diagram
Part #STD581075
Replaced by #812000029
Part #STD541431
The manufacturer no longer makes this part, and there's no substitute part
Pictorial wiring diagram diagram
Part #91275
Replaced by #691959
Part #91178
Replaced by #420613MA
Blade housing diagram
Part #STD624003
The manufacturer no longer makes this part, and there's no substitute part
Part #STD551131
The manufacturer no longer makes this part, and there's no substitute part
Steering system diagram
Part #55598
Replaced by #56105MA
Body and chassis diagram
Part #26X239
Replaced by #26X239MA
Blade housing diagram
Part #15X100
Replaced by #15X100MA
Part #STD523107
The manufacturer no longer makes this part, and there's no substitute part