Oil pan/lubrication diagram
Part #12-050-01-S
Replaced by #12-050-01-S1
Fuel system diagram
Part #24-393-16
Replaced by #24-393-16-S
Air intake/filtration diagram
Part #20-083-02-S
Replaced by #20-083-06-S
Engine controls diagram
Part #25-158-11
Replaced by #25-158-11-S
Cylinder head/valves/breather diagram
Part #20-041-04-S
Replaced by #20-041-13-S
Crankcase/crankshaft diagram
Part #25-139-57-S
Engine controls diagram
Part #25-158-08
Replaced by #25-158-08-S
Air intake/filtration diagram
Part #20-083-03-S
Replaced by #20-083-04-S
Cylinder head/valves/breather diagram
Part #25-072-04
Replaced by #25-072-24-S
Starter/ignition/blower housing diagram
Part #20-584-01-S
Replaced by #20-584-03-S