Toro Workman GTX Service Manual page 70

6. Assemble center shaft assembly (Fig. 33):
A. With mating holes for pin clutch engagement to-
ward pin clutch location, install gear 51 onto center
shaft.
B. Install spacer onto shaft and then press new
bearing onto center shaft. Make sure that bearing is
pressed fully to the shaft shoulder.
C. Install pin clutch onto splines of center shaft.
D. With mating holes for pin clutch engagement fac-
ing pin clutch location, install gear 52 onto center
shaft.
E. Press collar onto shaft fully to shoulder on shaft.
F. Install gear 17 and then spacer onto shaft.
G. Press new bearing onto center shaft. Make sure
that bearing is pressed fully to the shaft shoulder.
H. After assembly, make sure that distance from one
ball bearing outer edge to the other ball bearing outer
edge is 4.894" to 4.925" (124.3 to 125.1 mm) (Fig.
34).
7. Install selector shaft (item 8 in Fig. 19) to RH case:
A. Slide selector shaft into RH case.
B. Install spacer onto installed selector shaft and se-
cure with snap ring. Make sure that snap ring is fully
installed into groove in shaft.
C. Apply oil to lip of new oil seal and carefully install
oil seal into RH case. Take care to not damage seal
during installation.
D. Make sure that selector shaft rotates freely after
assembly.
8. Apply oil to lip of new oil seals and install seals into
transaxle cases.
9. Install transaxle shaft assemblies into RH case (Fig.
35):
A. Support the RH case allowing enough space be-
low the case for the installation of the input shaft.
B. Carefully install input shaft assembly into RH
case taking care to not damage installed seal in
case.
C. Individually, install center shaft (with shift shaft),
differential and counter shaft into RH case (Fig. 35).
Make sure to engage pin on shift shaft into groove of
selector shaft while installing center shaft assembly.
Drive Train
10
9
7
1. Center shaft
2. Gear 51
3. Spacer
4. Bearing (RH case)
5. Pin clutch
10
9
1
1. Center shaft
2. Gear 51
3. Spacer
4. Bearing (RH case)
5. Pin clutch
4
1. Input shaft
2. Center shaft
3. Shift shaft
Page 4 − 28
8
6
1
2
4
Figure 33
6. Gear 52
7. Collar
8. Gear 17
9. Spacer
10. Bearing (LH case)
2
8 7
6
5
124.3 to 125.1 mm
Figure 34
6. Gear 52
7. Collar
8. Gear 17
9. Spacer
10. Bearing (LH case)
2
3
Figure 35
4. Differential
5. Counter shaft
Workman GTX Gasoline
5
3
3 4
1
5