3
11. Hold the rear frame upright and tighten the locknuts
(Fig. 5).
Note: Do not overtighten the locknuts because you
will need to adjust the frame assembly to install the
top frame and the cover.
12. Attach the top frame to the front posts (Fig. 6) and to
the rear frame (Fig. 7) with 4 bolts (1/4 x 3/4 in.) and
4 locknuts.
Note: Insert the bolts from the bottom.
m-2702
4
3
1
2
2
1
Figure 6
1.
Top frame
2.
Front post (2)
3.
Bolt, 1/4 x 3/4 in.
4.
Locknut (2)
m-7252a
m-2701
1
2
4
3
3
Figure 7
1.
Locknut (2)
2.
Rear frame
3.
Top frame
4.
Bolt, 1/4 x 3/4 in.
13. From the operating position, move the entire frame
assembly forward until the rear frame is at a 90-degree
angle to the horizontal frame. (Fig. 8).
Note: Ensure that the horizontal frame is parallel to
the ground. If it is not, adjust the U-brackets (step 3).
1
m-2696
2
90
Figure 8
1.
Rear frame
2.
Horizontal frame
14. Tighten all fasteners securely and insert the end caps
on the bolt ends that extend from the washers (Fig. 5).
