Toro 03698, Operator'S Manual

Page: 8 / 28

1. On cutting unit numbers 2, 4, and 6, remove the
2 cap screws securing the counterweight to the
left end of the cutting unit.
Note:
Remove the counterweight ( Figure 10 ).
g003320
Figure 10
1. Counterweight
2. On the right end of the cutting unit, remove the
plastic plug from the bearing housing (
Figure
11 ).
3. Remove the 2 cap screws from the right side
plate (
Figure 11 ).
g003321
Figure 11
1. Plastic plug 2. Cap screw (2)
4. Install the counterweight to the right end of
the cutting unit with the 2 screws previously
removed.
5. Loosely install the 2 reel motor mounting cap
screws to the left side plate of the cutting unit
(
Figure 11 ).
5
Installing the Cutting Units
Parts needed for this procedure:
5/7 Large O-ring
2 Screw
Procedure
1. Insert a thrust washer onto the horizontal shaft
of the pivot knuckle as shown in
Figure 12 .
g006532
Figure 12
1. Carrier frame 4. Lynch pin
2. Pivot knuckle 5. Steering locking pin
3. Lift-arm steering plate
2. Insert the horizontal shaft of the pivot knuckle
into the mounting tube of the carrier frame
(
Figure 12 ).
3. Secure pivot knuckle to carrier frame with a
thrust washer, a flat washer, and a flange-head
cap screw (
Figure 12 ).
4. Insert a thrust washer onto the vertical shaft of
the pivot knuckle (
Figure 12 ).
5. If removed, insert the vertical shaft of the pivot
knuckle into the lift-arm pivot hub (
Figure 12 ).
6. Guide the pivot knuckle in place between the 2
rubber centering bumpers in the underside of
the lift-arm steering plate.
7. Insert the lynch pin into the cross hole on the
pivot-knuckle shaft (
Figure 12 ).
8. Secure the lift arm chain to the cutting unit chain
bracket (
Figure 13 ) with the snapper pin as
follows:
8