Aligning The Pulleys - Toro MMX-650E-S 60212C Operator's Manual

Checking the Clutch Operation
Service Interval: Every 40 hours—Check the clutch
operation.
Important: The paddles must not rotate in an empty
drum when the clutch lever is in the O
1. Move the clutch lever to the O
Controlling the Paddles (page
2. Start the motor; refer to
3. If the paddles rotate with the clutch lever to the O
position do the following:
A. Stop the motor; refer to
(page 19).
B. Check the air gap between the belt guide and the
belts.
Note: If the air gap is larger than 4.0 mm (5/32
inch), decrease the gap between the belt guide
and the belts; refer to
(page 28).
4. Repeat steps 1, 2, and
are met:
•
The clutch lever is in the O
•
While the motor is running, the paddles do not
rotate in an empty drum.
position.
FF
position; refer to
FF
19).
Starting the Motor (page
Stopping the Motor
Adjusting the Belt Guide
3 until the following conditions
position.
FF

Aligning the Pulleys

1. Remove the divider plate; refer to
Divider Plate (page
2. Place a straightedge across the face of the motor pulley
and the idler pulley
1
19).
FF
1. Motor pulley
2. Idler pulley
3. Straightedge
Note: Both pulleys must be aligned flush with the
straightedge.
3. If the pulleys are not aligned do the following:
A. Move the clutch lever to the O
B. Loosen the locknuts and setscrews that secure the
idler pulley to the idler shaft
C. Using a soft-face mallet, tap the idler pulley
forward or backward along the idler shaft until
the motor pulley and the idler pulley are aligned
to the straightedge
D. Tighten the setscrews and locknuts that secure the
idler pulley to the idler shaft
4. Install the divider plate; refer to
Plate (page
29
Removing the
22).
(Figure 44).
2
3
4
5
Figure 44
4. Idler shaft
5. Locknut
6. Setscrew
FF
(Figure
(Figure 44).
(Figure
Installing the Divider
23).
6
g020667
position.
44).
44).