Toro Workman 3000 Series, Service Manual

Page: 260 / 306

IMPORTANT: When using a hammer and punch to
remove the roll pin (28) and pinion shaft (25), be
careful not to damage any gear teeth.
6. Drive roll pin (28) from the pinion shaft (25) using a
long thin drift punch (Fig. 16).
7. Support differential case (27) in a vise. Drive pinion
shaft (25) from the differential case using a long drift
punch (Fig. 17).
8. Remove both sets of pinion gear shafts (5 and 6) and
thrust washers (4 and 7) by rotating the gears 90
o
through the opening in the differential case (27) (Fig.
Figure 16
18).
PUNCH
IMPORTANT: Avoid damaging gear teeth when re-
moving the gear ring (32) from the differential case
(27).
9. Remove five cap screws (26) from the differential
case (27) and gear ring (32). Drive ring gear off the dif-
ferential case using a hard wood block and a hammer
(Fig. 19).
Figure 17
Figure 18
Figure 19
Front Wheel Drive (4WD) Page 10 – 18 Workman 4000 Series