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For Machines with Bolts
1.
Loosen, but do not remove, the tapping bolts on
the existing mower-deck pulley
Note:
There should be a 5 mm (3/16 inch)
clearance between the bolt head and pulley.
2.
Align the new pulley assembly so that the
openings fit over the pulley bolt heads
11).
3.
Turn the pulley to lock it into position
Note:
If the pulley does not turn, loosen the
bolts more to raise the bolt heads and allow the
pulley to lock into position.
4.
After the new pulley assembly is in position,
tighten the existing bolts to secure new pulley
assembly.
Note:
Torque the bolts to 28 to 34 N∙m (21 to
25 ft-lb).
1. Pulley
3. Locking slots
assembly
2. Mower-deck
4. Bolt heads
pulley
5.
Install the deck belt.
(Figure
(Figure
(Figure
Figure 11
5. Clearance—5
mm (3/16 inch)
For Machines without Bolts
1.
Remove the nuts on the existing mower-deck
11).
pulley
2.
Install the new pulley assembly onto the
mower-deck pulley bolts
3.
Turn the pulley to lock it into position
4.
After the new pulley assembly is in position,
install the nuts to secure new pulley assembly.
11).
Note:
25 ft-lb).
1. Pulley
assembly
5.
Install the deck belt.
g003396
8
(Figure
12).
(Figure
Torque the nuts to 28 to 34 N∙m (21 to
Figure 12
2. Mower-deck
3. Locking
pulley
slots
12).
(Figure
12).
g017234
4. Nuts
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