Toro Groundsmaster 328-D, Service Manual

Page: 339 / 402

Gear Box Repair (Fig. 31, 32, 33)
Figure 31
Gear Box Disassembly
1. Drain lubricant from gear box.
2. Remove capscrews and lift out shaft and cap assem-
blies.
3. Remove cap assemblies and bearing cones (Item 12)
from shafts (Item 17, 19).
NOTE: Mark each gear (Item 10 and 18) so they are
installed on the proper shaft (Item 17 or 19) when
re-assembled.
4. Remove retaining rings (Item 7).
5. Press shafts (Item 17, 19) back through bearing
cones (Item 9). When bearing cone is free, gears (Item
10, 18), keys (Item 8) and shims (Item 11) may be
removed from the shaft.
6. Remove bearing cups (Item 14) from cap by putting
a punch through the shaft bore and through the seal and
then tapping against the back of the bearing cup until
driven out of the cap.
7. If the oil seal (Item 13) is removed, it will be destroyed.
To remove the oil seal, cut it out of the bore with a screw
driver or chisel.
8. To remove the bearing cups (Item 3) from the housing
a slide hammer puller may be used, or if this is not
available, the bearing cups may be knocked out with a
punch by coming down through the opposite cap bore
and tapping against the back side of the bearing cup
until it comes out.
9. Remove the plugs (Item 2) from the housing.
Groundsmaster
®
300 Series Page 11 - 23 Repairs