Toro 03910 Operator's Manual page 14

Figure 6
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
g020321
Figure 7
1. Lift arm
2. Carrier frame shaft
9. Use the following procedure on the rear cutting units
when the height of cut is above 1.2 cm (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
2. Cap
(Figure 7).
3. Lift-arm pivot yoke
(Figure 8).
1. Lift-arm shaft lynch pin and washer
B. Insert the lift-arm yoke onto the carrier frame
shaft (Figure
C. Insert the lift-arm shaft into the lift arm and
secure it with the washer and lynch pin
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.
Note: 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
12. Secure the lift-arm chain to the chain bracket with the
snapper pin (Figure
Note: Use the number of chain links specified in the
cutting unit Operator's Manual.
1. Lift-arm chain
2. Chain bracket
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 locknuts
motor counterclockwise until the flanges encircle the
nuts then tighten the nuts.
Important: Make sure that the reel motor hoses
are not twisted, kinked, or at risk of being pinched.
14
Figure 8
7).
6).
9).
Figure 9
3. Snapper pin
(Figure 10). Rotate the
(Figure 8).