20
Seat Assembly
50. Press a 1Ó x 2Ó Inner Cap (83) into each end of a
Backrest Adjustment Frame (70). Press a 1 1/4Ó Inner
Cap (35) into the indicated tube on the Backrest
Adjustment Frame.
Identify the Butterfly Backrest (12). It has only two
holes in the back. Attach the Butterfly Backrest to the
Backrest Adjustment Frame with two 1/4Ó x 1/2Ó Bolts
(82) and two 1/4Ó Flat Washers (71).
Pull out the handle of the pre-assembled Adjustment
Knob (78) and slide the tube on the Backrest
Adjustment Frame (70) into the indicated slot in the
Butterfly Upright (1). Release the handle of the
Adjustment Knob and let the pin on the Knob snap
into one of the holes in the Backrest Adjustment
Frame.
50
83 71
71
82
82
83
35
78
12
70
1
51. Press a 1Ó x 2Ó Inner Cap (83) into each end of the
Seat Adjustment Frame (90). Press a 1 1/4Ó Inner
Cap (35) into the indicated tube on the Seat
Adjustment Frame.
Insert a 1/4Ó x 1 1/2Ó Carriage Bolt (101) through the
center hole in a Seat Plate (65). Attach the Seat Plate
to a Seat (13) with two 1/4Ó x 3/4Ó Bolts (49). Insert
the 1/4Ó x 1 1/2Ó Carriage Bolt (101) into the indicated
hole in the Seat Adjustment Frame (90) and secure it
with a 1/4Ó Flat Washer (71) and a 1/4Ó Nylon Locknut
(68).
Secure the other end of the Seat (13) with a
1/4Ó x 1 1/2Ó Bolt (82) and a 1/4Ó Flat Washer (71).
Slide the tube on the Seat Adjustment Frame (90)
into the indicated slot in the Butterfly Seat Frame (14)
and secure it with the pre-assembled Adjustment
Knob (78).
51
49
83
13
68
65
83
71
71
82
35
78
14
101
90
