iFIT WEIDER PRO 8500 User Manual page 28

54. Orient the two Backrest Frames (118) so that the
indicated holes are nearer the bottom.
Attach the Backrest Frames (118) to the
Backrest Bracket (111) with four M8 x 42mm
Bolts (130), four M8 Washers (94), and four M8
Locknuts (78). Do not tighten the Locknuts
yet.
55. Attach the Backrest (117) to the Backrest
Frames (118) with four M6 x 40mm Screws (39)
and four M6 Washers (86). Do not tighten the
Screws yet.
56. Attach the Seat (116) to the Seat Frame (122)
with four M8 x 20mm Screws (34).
54
130
118
55
117
86
39
56
116
122
34
28
Holes
94
94
130
78
78
111
118
86
39
39
34