17.Hold a Large Pulley (17) inside 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 (108) 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).
19.Attach the two Guard Plates (63) to the inside of the Backrest Frame (36) with four M4 x 16mm Screws (103).
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.
17 |
|
| 10 |
| 72 |
B | 108 |
| |
81 | 17 |
| |
18 |
|
40 |
|
39 |
|
36 |
|
| 98 |
98 |
|
19 |
|
36 |
|
63 | 103 |
| |
103 | 63 |
| |
20 |
|
Rod |
|
36 |
|
48 | 36 |
| |
| Rod |
| Slot |
| 48 |
12