Weider PRO 125 - Manual (Page 7)

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6
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5. Attach a 30mm x 25mm Bumper (26) to the indicated
hole in the Main Frame (1) with a Bumper Screw (25).
Press a 25mm x 50mm Inner Cap (14) into the end of
the Backrest Frame (4).
Place the Backrest Frame (4) onto the Main Frame
(1) and line up the welded tube on the Backrest
Frame with the bracket on the Main Frame. Secure
the Backrest Frame with an M10 x 80mm Bolt (17)
and an M10 Nylon Locknut (18). Do not overtighten
the Nylon Locknut; it must be easy to pivot the
Backrest Frame.
6. Note that the bracket on the Backrest Frame (4)
has four sets of oval adjustment holes and one
set of round holes. Position the 15mm x 10.5mm x
67mm Spacer (28) between the two sides of the
bracket and line it up with the round holes. Insert an
M10 x 85mm Bolt (29) through the round holes in the
bracket and through the Spacer. Secure the Bolt with
an M10 Nylon Locknut (18). Note: The Spacer must
be positioned under the Main Frame (1).
Insert the Locking Pin (16) through one set of adjust-
ment holes in the bracket on the Backrest Frame (4)
and through the welded tube on the Main Frame (1).
Note: The welded tube is not visible in this draw-
ing, but it is marked in drawing 5.
7. Attach the Backrest (8) to the brackets on the
Backrest Frame (4) with four M6 x 16mm Screws
(15).
17
14
1
25
26
Bracket
18
4
29
16
4
5
8
15
4
15
1
Round
Hole
Adjustment
Holes
Welded
Tube
28
18