Toro Groundsmaster 300 Series Service Manual page 206

5. Do not remove the bearings from the differential case
unless bearing failure is evident. It is recommended that
whenever bearings are removed (regardless of usage)
they must be replaced with new ones. Remove the case
side bearing with a puller as shown (Fig. 23).
6. Put the case in a vise. Drive the lock pin out of the
pinion shaft (Fig. 24). Use a sma l drift punch as shown.
WARNING
To prevent personal injury, always wear a face
shield or safety goggles when striking a drift
punch with a hammer.
7. While supporting the differential in a vise, drive the
pinion mate shaft from the differential with a long drift
punch (Fig. 25).
Repairs
l
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Figure 23
Figure 24
Figure 25
®
Groundsmaster 300 Series