Toro 03660 Operator's Manual page 15

1. Snapper pin
8. For the front cutting units, slide a cutting unit under
the lift arm while inserting the carrier frame shaft up
into the lift arm pivot yoke (Figure 9).
1. Lift arm
2. Carrier frame shaft
9. Use the following procedure on the rear cutting units
when the height of cut is above 3/4 inch.
A. Remove the lynch pin and washer securing the
lift arm pivot shaft to the lift arm and slide the
lift arm pivot shaft out of the lift arm (Figure 10).
1. Lift arm pivot shaft lynch pin and washer
Figure 8
2. Cap
Figure 9
3. Lift arm pivot yoke
Figure 10
B. Insert the lift arm yoke onto the carrier frame
shaft (Figure 9).
C. Insert the lift arm shaft into the lift arm
and secure it with the washer and lynch pin
(Figure 10).
10. Insert the cap over the carrier frame shaft and lift
arm yoke.
11. Secure the cap and the carrier frame shaft to the
lift arm yoke with the snapper pin. Use the slot if a
steering cutting unit is desired or use the hole if the
cutting unit is to be locked in position (Figure 8).
12. Secure the lift arm chain to the chain bracket with
the snapper pin (Figure 11). Use the number of chain
links described in the cutting unit Operator's Manual.
1. Lift arm chain
13. Coat the spline shaft of the reel motor with clean
grease.
14. Oil the reel motor O-ring and install it onto the
motor flange.
15. Install the motor by rotating it clockwise so that
the motor flanges clear the capscrews (Figure 12).
Rotate the motor counterclockwise until the flanges
encircle the capscrews then tighten the capscrews.
Important: Make sure the reel motor hoses
are not twisted, kinked or in the risk of being
pinched.
15
Figure 11
2. Chain bracket