Toro 31213, Руководство пользователя

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2
Installing the Pulley
Assembly
Parts needed for this procedure:
1 Double pulley assembly
Procedure
1. Lower the mower deck to the lowest height-of-cut
position.
2. Remove the right belt cover ( Figure 1 ).
g034074
Figure 1
1. Knob 2. Right belt cover
3. Remove the mower-deck belt from the right
pulley.
Note:
Retain the right belt cover, knob, and belt
for later use if you remove the bagger blower
and pulley.
4. Place a block under the right blade spindle,
located under the mower deck, before removing
the right mower deck pulley (
Figure 2 ).
Note:
This prevents the spindle components
from dropping down when you remove the pulley
nut.
5. Remove the existing pulley nut, washer, and
pulley (
Figure 2 ). Save these components for
later use.
6. Install the new double pulley onto the spindle
and secure it with the previously removed
washer and pulley nut (
Figure 2 ). Torque the nut
to 176 to 203 N∙m (130 to 150 ft-lb).
7. After the new pulley assembly is in position,
install the mower deck belt onto the lower pulley.
g033896
Figure 2
1. Pulley nut 3. Double pulley assembly
2. Washer 4. Mower deck
3