Toro Workman 3000 Series Service Manual page 414

IMPORTANT:When bearing cones (29) are removed
removed from the differential case (27) they should
replaced with new ones. When installing new bear­
ing cones to the differential case, use original shims
(31) or new shims of the same thickness.
8. Press bearing cone (29) onto the differential case
(27) (Fig. 53).
9. Position ring gear (32) to the differential case (27).
Secure ring gear to the case with five cap screws (26)
in a criss–cross pattern so the gear is pulled evenly into
place. Torque cap screws from 58 to 65 ft–lb ( 8.1 to 9.0
kg–m) (Fig. 54).
Note: The bearing cradle are designed to apply a
slight preload to the bearings. Therefore, it is important
to push both bearing assemblies simultaneously into
their cradles.
IMPORTANT:If new bearing cones (29) were
installed onto the differential case (27), new bearing
cups (30) must be installed to the bearing cradles.
10. Place bearing cups (30) onto bearing cones (29).
Install bearing assemblies into the bearing cradles of the
carrier assembly (15). Make sure bearing cups (30) are
matched to the proper bearing cradle and bearing cone
(29) (Fig. 55).
IMPORTANT:The bearing caps are marked for iden­
tification. Place caps back in the same position dur­
ing reassembly (Fig. 56).
11. Secure bearing caps to their original positions on
the bearing cradles with for cap screws (11). Torque cap
screws from 30 to 45 ft–lb (4.1 to 6.2 kg–m) (Fig. 56).
Front Wheell Drive Section (4WD)
MARKING
Rev. B
Page 10 – 28
Figure 53
Figure 54
Figure 55
MARKING
Figure 56
Workman 4000 Series