Toro 39519, Operator'S Manual

Page: 44 / 60

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Figure 50
1. Transmission pullys 4. Engine pulley
2. Transmission 5. Tensioner pulley
3. Socket (belt-tension
bracket)
3. Slip the transmission-drive belt of the engine,
tensioner, and transmission pulleys (
Figure 50 ).
4. Route the new transmission-drive belt around
the engine, tensioner, and transmission pulleys
as shown in
Figure 50
5. Release the belt-tension bracket and allow the
spring to tension the belt (
Figure 50 ).
Note:
Make sure that the belt-tension bracket
and pulley can move freely.
Controls System
Maintenance
Adjusting the
Traction-Control Linkage
1. Park the machine on a level surface.
2. Shut off the engine, engage the parking brake,
remove the key, and wait for all moving parts to
stop before leaving the operating position.
3. Push the control lever all the way forward to the
front reference bar.
4. If the control lever contact the reference bar
or do not contact the reference bar perform
the following:
A. Release the control lever and allow it to
return to the neutral position.
B. Remove the spring-clevis pin from the fork
fitting of the traction-control linkage (
Figure
51 ).
g020223
Figure 51
1. Spring-clevis pin 3. Turnbuckle
2. Locknut
C. Adjust the fork fitting to set the initial gap
as follows:
•
If the control lever contacts the
reference bar , rotate the fork fitting
( Figure 51 ) counterclockwise (as viewed
from the top of the machine).
•
If the control lever does not contacts
the reference bar , rotate the fork fitting
( Figure 51 ) counterclockwise.
D. Install the spring clevis pin ( Figure 51 ) and
move the control lever forward.
E. Repeat this steps A through D until there
is a gap approximately 1.6 mm (1/16 inch)
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