Adjusting The Lift Arms - Toro Reelmaster 3100-D Operator's Manual

3. Remove the plug from the bearing housing on
the outside end of the right cutting unit and
install the weights and gasket.
4. Remove the shipping plug from the bearing
housings on the remaining cutting units.
5. Insert the O-ring (supplied with the cutting unit)
on the flange of the drive motor
1. O-ring
6. Mount the motor to the drive end of the cutting
unit, and secure it with 2 capscrews provided
with cutting unit
10

Adjusting the Lift Arms

No Parts Required
Checking Lift Arm and Rear
Cutting Unit Clearance
1. Start the engine.
2. Raise the cutting units.
3. At the front cutting units, measure the distance
between the left lift arm and the floor plate
bracket, and the right lift arm and the floor plate
bracket (Figure 26).
Note:
The correct clearance is 5 to 8 mm (3/16
to 5/16 inch). If the clearance is not in this
range, adjust the cutting unit lift cylinder; refer
to Adjusting Lift Arm Clearance (page 23)
Adjusting the Lift Arm Stop Bolts (page
(Figure
Figure 25
2. Reel motor
(Figure 25).
Important:
plate bracket could damage the lift arms.
25).
g012025
1. Lift arm
2. Floor plate bracket
4. At the rear cutting unit, measure the clearance
between the wear strap on the top of the rear
cutting unit wear bar and the bumper stop
(Figure
Note:
(0.02 to 0.10 inch). If the clearance is not in this
range, adjust the cutting unit lift cylinder; refer
to Adjusting the Rear Cutting Unit Clearance
(page
Important:
wear bar could damage the cutting unit.
and
23).
22
A lack of clearance at the front
Figure 26
3. 5 to 8 mm (3/16 to 5/16
inch) gap
27).
The correct clearance is 0.51 to 2.54 mm
24).
A lack of clearance at the rear
g353279