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spindle assembly in place with 6 carriage bolts
and flange nuts.
Figure 5
1. Carriage bolts
2. Double spindle pulley
8.
Install the original washer and new pulley nut
onto the spindle shaft and tighten it to 100 ft-lb
(135.5 N⋅m). Install the nut cover.
9.
Adjust (tighten) the idler adjusting nut to 35 to
40 ft-lb (48 to 54 N⋅m) to achieve the proper belt
tension. Tighten the idler plate nuts.
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3. Pulley nut
3
Installing the New Blades
Parts needed for this procedure:
3
Blade
Procedure
1.
Grasp the end of blade using a thickly padded
glove. Remove the blade bolt, anti-scalp cup,
and blade from the spindle shaft
1. Blade bolt
2.
In sequence, install a new blade (sail facing
toward the cutting unit) and anti-scalp cup.
Secure the parts in place with the blade bolt.
Tighten the blade bolt to 85 to 110 ft-lb (115 to
149 N⋅m).
3.
Repeat this procedure on all blades.
5
(Figure
Figure 6
2. Anti-scalp cup
6).
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