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25. Install the drive belt onto the lower jack shaft pulley
(Figure
16).
26. Adjust the belt tension as follows:
Drive belt
•
Loosen the bolt and nut securing the jack shaft
assembly to the adjustment bracket
•
Using a 1/2 inch ratchet, torque wrench or similar
tool, rotate the jack shaft assembly until the desired
belt tension is attained.
•
Tighten the bolt and nut to lock the adjustment.
Blower belt
•
Loosen the 2 bolts and nuts securing the adjustment
bracket to the blower mount
•
Pry the adjustment bracket outward until the
desired belt tension is attained.
•
Tighten the bolts and nuts to lock the adjustment.
Figure 17
1. Drive belt
2. Blower belt
27. Install the belt cover and secure the latches
Rotate the retained fastener 1/4 turn to secure it.
Note: The belt cover retained fastener is designed to
remain on the cover after removal.
(Figure
17).
(Figure
17).
3. Jack shaft assembly
4. Adjustment bracket
(Figure
1. Belt cover
2. Latches
4
Mounting the Cutting Unit to
the Traction Unit
18).
No Parts Required
Procedure
1. Move the cutting unit into position in front of the
traction unit.
2. Slide the male PTO shaft into the female PTO shaft.
3. Move the lift lever to the Float position. Push a lift arm
down until the holes in the lift arm line up with the
holes in the castor arm bracket and the height of cut
rod can be inserted into the lift arm pads
4. Secure the lift arm to the castor arm with 2 thrust
washers, a clevis pin and a hair pin cotter. Position the
thrust washers between the lift arm and the castor arm
bracket
(Figure
slot in the castor arm tab to retain cotter pin.
5. Repeat the procedure on the opposite lift arm.
6. Start the traction unit and raise the cutting unit.
12
Figure 18
3. Retained fastener
19). Insert end of cotter pin into the
(Figure
19).
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