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7.
Using the mounting holes shown in
loosely secure each of the brace brackets to
the roll bar posts with a U-bolt (4 inches) and
2 flange nuts.
Note:
Use the U-bolt (4-1/2 x 3 inches) from
the installation kit (Part No. 136-1830) for
Groundsmaster 4500 and 4700 machines with
serial number 400000001 and higher.
8.
Move the brace bracket up or down, on the
vertical roll bar posts, until the sunshade frame
is level to the floor.
Note:
Use a level to make sure that the frame
is level to the ground.
Note:
Use the front or rear mounting holes in
the brace bracket, if you need more adjustability.
9.
Tighten the U-bolt flange nuts, securing the
mounting brackets to the posts.
10.
Tighten all the remaining flange nuts as follows:
•
Torque the flange nuts (3/8 inch) 41 to 55
N∙m (34 to 41 ft-lb).
•
Torque the flange nuts (1/2 inch) 113 to 141
N∙m (84 to 104 ft-lb).
11.
Remove the flange-head bolts securing the
frame-alignment bar to the frame and remove
the alignment bar. Retain the bolts for mounting
the sunshade.
12.
While aligning the mounting holes, position the
sunshade onto the frame as shown in
Figure
28,
1. Flange-head bolt (5/16 x
2-1/4 inches)
2. Small washer
13.
Loosely mount each corner of the sunshade
to the frame with a flange-head bolt (5/16 x
2-1/4 inches), and 2 small washers
Position a washer on each side of the sunshade
Figure
29.
rubber grommet.
14.
Tighten the sunshade-mounting bolts to 5 to 6
N∙m (45 to 55 in-lb).
Important:
bolts as the sunshade may crack.
16
Figure 29
3. Sunshade
Do not overtighten the mounting
g020027
(Figure
29).
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