Weider Pro 3770 English Manual - Page 19

Seat Assembly

Page 19 highlights

SEAT ASSEMBLY 51 51. Locate and open the parts bag labeled "SEAT ASSEMBLY." Attach a Seat (13) to the brackets on the Butterfly Seat Frame (14) using four 1/4" x 3/4" Bolts (49). Repeat this step with the other Seat (not shown) and the Press Seat Frame (not shown). 13 14 49 52. Press a 1 1/2" Square Inner Cap (35) into the end of the Press Backrest Frame (44). Attach a Backrest (12) to the Press Backrest Frame with four 1/4" x 3/4" Bolts (49). Pull out the Adjustment Knob (5) on the Press Upright (2) as far as it can go. Slide the Press Backrest Frame (44) into the Press Upright and snap the Adjustment Knob into a hole in the Press Backrest Frame. Turn the Adjustment Knob clockwise until tight. 52 12 49 2 44 5 35 49 53. Press a 1 1/2" Square Inner Cap (35) into the end 53 of the Butterfly Backrest Frame (70). Attach the other Backrest (12) to the Butterfly Backrest Frame with four 1/4" x 3/4" Bolts (49). 35 49 Pull out the Adjustment Knob (5) on the Butterfly Upright (1) as far as it can go. Slide the Butterfly Backrest Frame (70) into the Butterfly Upright and snap the Adjustment Knob into a hole in the Butterfly Backrest Frame. Turn the Adjustment Knob clockwise until tight. 5 70 12 1 49 54. Lubricate a 1/2" x 4" Bolt (68). Attach the Foot Press Plate (29) to the Press Leg Lever (90) with the Bolt and a 1/2" Nylon Jamnut (36). 54 68 Lubricate 90 36 29 19

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19
51.
Locate and open the parts bag labeled “SEAT
ASSEMBLY.”
Attach a Seat (13) to the brackets on the Butterfly
Seat Frame (14) using four 1/4” x 3/4” Bolts (49).
Repeat this step with the other Seat (not shown)
and the Press Seat Frame (not shown).
52. Press a 1 1/2” Square Inner Cap (35) into the end
of the Press Backrest Frame (44). Attach a
Backrest (12) to the Press Backrest Frame with four
1/4” x 3/4” Bolts (49).
Pull out the Adjustment Knob (5) on the Press
Upright (2) as far as it can go. Slide the Press
Backrest Frame (44) into the Press Upright and
snap the Adjustment Knob into a hole in the Press
Backrest Frame. Turn the Adjustment Knob clock-
wise until tight.
53. Press a 1 1/2” Square Inner Cap (35) into the end
of the Butterfly Backrest Frame (70). Attach the
other Backrest (12) to the Butterfly Backrest Frame
with four 1/4” x 3/4” Bolts (49).
Pull out the Adjustment Knob (5) on the Butterfly
Upright (1) as far as it can go. Slide the Butterfly
Backrest Frame (70) into the Butterfly Upright and
snap the Adjustment Knob into a hole in the
Butterfly Backrest Frame. Turn the Adjustment
Knob clockwise until tight.
51
52
53
2
49
49
12
44
13
12
35
70
1
5
5
49
49
49
14
35
SEAT ASSEMBLY
54
54. Lubricate a 1/2” x 4” Bolt (68). Attach the Foot
Press Plate (29) to the Press Leg Lever (90) with
the Bolt and a 1/2” Nylon Jamnut (36).
90
29
Lubricate
68
36