Locknut (1/2 Inch) - Toro 79487 Manual

Figure 11
1. Upper roll bar
5. Lightly oil the inside surfaces of the lower roll
bar tubes (Figure
6. Loosely install the upper roll bar to the lower
roll bar using 2 shoulder bolts, 2 wave washers,
2 washer tabs attached to lanyards, and 2
locknuts (1/2 inch) as shown in
Note:
Ensure that the shoulder bolts are
installed with the bolt heads to the inside of the
roll bar.
Note:
Ensure that the washer tabs are installed
and pointed towards the rear of the machine.
2. Rubber bumper
12).
Figure 12.
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Left side of the machine shown. Repeat the process on
1. Apply oil to inside
surfaces.
2. Upper roll bar
3. Hairpin cotter
4. Washer tab

5. Locknut (1/2 inch)

7. Torque the shoulder bolts to 91 to 113 N∙m (67
to 83 ft-lb).
8. Raise the upper roll bar into the upright position,
install the latch pins (the oval handles must be
on the outside of the machine), and secure with
hairpin cotters on each side
7
Figure 12
the other side.
6. Latch-pin assembly
7. Lower roll bar
8. Wave washer
9. Shoulder bolt
(Figure 12).
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