Toro Workman HD Series Service Manual page 117

16.Assemble reduction shaft and countershaft together
with R−1 fork shaft and Hi−Lo fork shaft.
17.Insert reduction shaft and countershaft assembly
into transaxle case. Insert heads of shift arms into
grooves of forks when installing them.
18.Assemble main shaft together with 2−3 fork shaft.
19.Insert main shaft and 2−3 fork shaft assembly into
transaxle case. Insert head of shift arm into groove of
fork while installing.
Workman HD Series Page 6 − 47
Figure 86
Figure 87
Figure 88
Figure 89
Drive Train