Drive system diagram
Part #STD581075
Replaced by #812000029
Body and chassis diagram
Part #20103
Replaced by #17000616
Part #20613
Replaced by #420613MA
Mower deck diagram
Part #165X43
Replaced by #165X43MA
Steering system diagram
Part #55041
Replaced by #56236E701MA
Mower deck diagram
Part #28X23
Replaced by #703948
Wiring diagram diagram
Part #24273
Replaced by #5021451SM
Steering system diagram
Part #6X73Z
Replaced by #1X98MA
Drive system diagram
Part #STD551025
The manufacturer no longer makes this part, and there's no substitute part
Body and chassis diagram
Part #STD511005
The manufacturer no longer makes this part, and there's no substitute part