Wiring diagram diagram
Part #55497
The manufacturer no longer makes this part, and there's no substitute part
Steering system diagram
Part #55746
Replaced by #56236E701MA
Drive system diagram
Part #165X43
Replaced by #165X43MA
Part #24273
Replaced by #5021451SM
Blade housing diagram
Part #28X23
Replaced by #703948
Part #20613
Replaced by #420613MA
Drive system diagram
Part #17X115Z
Replaced by #17X115MA
Drive system diagram
Part #55873
Replaced by #91079MA
Wiring diagram diagram
Part #24285
Replaced by #7701100MA
Blade housing diagram
Part #55445
Replaced by #55445SEMA