12
20.
Insert the rod on the Backrest Frame (36) into the
slot in the Seat Carriage (48). Hold the Backrest
Frame vertically over the Seat Carriage and
slide the rod into the slot, as shown in the
inset drawing.
20
36
36
48
48
Rod
Slot
Rod
19. Attach the two Guard Plates (63) to the inside of
the Backrest Frame (36) with four M4 x 16mm
Screws (103).
19
103
103
63
63
36
18
39
40
36
98
98
17. Hold a Large Pulley (17) inside of the upper cable
(B). Attach the Pulley to a Pulley Bracket (10)
with an M12 x 58mm Button Bolt (81) and an M12
Nylon Locknut (72).
Make sure that the cable is
routed as shown in the CABLE
DIAGRAM on
page 18.
Screw two 3/8” x 38mm Tension Screws (106)
into the two Pulley Brackets (10) a couple of
turns. Make sure the hexagonal holes in the
Screws are on the outside of the Brackets.
Tighten the two Screws an equal number of
turns.
18. Attach the Backrest (40) and the Backrest
Backing (39) to the Backrest Frame (36) with four
M6 x 45mm Screws (98).
17
72
106
10
B
81
17