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1. Lift arm
2. Castor arm bracket
3. Height-of-cut rod
4. Lift arm pads
5. Thrust washers
6. Clevis pin
3
Replacing the Traction Unit
PTO Shaft
No Parts Required
Procedure
Cutting unit model 30366 is equipped with a shorter
PTO shaft which must be installed on the traction unit
as follows:
Figure 4
7. Hairpin cotter—large
8. Height-of-cut collar
9. Clevis pin
10. Hairpin cotter—small
11. Bolt (1/2 x 3/4 inch)
1.
Remove the cotter pin, bolts and locknuts
securing the female end of the PTO shaft to the
traction unit shaft.
2.
Remove the PTO shaft from the traction unit
shaft and retain it for future applications.
3.
Install the female end of the PTO shaft, supplied
with the cutting unit, to the traction unit shaft
with the cotter pin.
4.
Tighten the bolts and locknuts.
4
Connecting the PTO Shaft
to the Cutting Unit Gearbox
No Parts Required
Procedure
1.
Slide the male PTO shaft into the female PTO
shaft. Align the mounting holes in the gear case
input shaft with the holes in the PTO shaft and
slide them together.
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1. PTO shaft
2. Bolts and locknuts
2.
Secure them with a roll pin.
3.
Tighten the bolts and nuts and torque to 18 to 25
N∙m (175 to 225 in-lb).
9
Figure 5
3. Gear case
4. Roll pin
g012230
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