20
57. Press two 3/4” x 1 1/2” Inner Caps (116) and a 1 1/4”
Square Inner Cap (117) into the Seat Bracket (11).
Attach the Seat (16) to the Seat Bracket (11) with
two 1/4” x 3/4” Screws (114), a 1/4” x 1 1/2” Screw
(99), and a 1/4” Washer (97).
Turn the indicated Adjustment Handle (65) counter-
clockwise several turns to loosen it. Next, pull the
Handle and insert the Seat Bracket (11) into the
Seat Frame (8). Engage the Handle into one of the
holes in the Seat Bracket, and then turn the Handle
clockwise until it is tight.
58. Press two 3/4” x 1 1/2” Inner Caps (116) and a 1 1/4”
Square Inner Cap (117) into the Backrest Bracket
(13).
Attach the Butterfly Backrest (15) to the Backrest
Bracket (13) with four 1/4” x 3/4” Screws (114).
Turn the indicated Adjustment Handle (65) counter-
clockwise several turns to loosen it. Next, pull the
Handle and insert the Backrest Bracket (13) into the
Butterfly Upright (3). Engage the Handle into one of
the holes in the Backrest Bracket, and then turn the
Handle clockwise until it is tight.
59. Wet one end of the Squat Arm (32) with soapy
water. Slide a Short Pad (20) onto the Squat Arm
as shown.
Attach a Squat Handle (33) to the Squat Arm (32)
with two 5/16” x 3/4” Button Head Screws (51) and
two Nut Clips (108). Slide an Inner Cap w/Hole
(111) onto the Squat Handle and press it onto the
end of the Squat Arm. Wet the Squat Handle with
soapy water. Slide an 8” Handgrip (84) onto the
Squat Handle.
Repeat this step with the other end of the Squat
Arm (32).
57
58
59
51
51
108
20
20
32
33
111
84
116
11
13
114
117
114
99
117
114
16
97
116
116
15
116
8
65
3
65
60
60. Attach the Squat Arm (32) to the Squat Bracket (37)
with two 3/8” x 2 1/2” Carriage Bolts (106) and two
3/8” Nylon Locknuts (87). Do not tighten the
Nylon Locknuts yet.
Finish attaching the Squat Arm (32) to the Squat
Bracket (37) with two 3/8” x 3” Carriage Bolts (128),
a Small Support Plate (127), and two 3/8” Nylon
Locknuts (87).
Tighten all of the 3/8” Nylon Locknuts (87) used
in this step.
87
32
106
37
127
128
87