7
Step 3
a. Attach Support axis (6) and Bearing (15) to Main frame (1).
b. Attach Back cushion tube (4) to Support axis (6) and Main frame (1) using:
- Washer
∅
12 (22)
- Hex bolt M12x25 (27)
a. Attach Back cushion (8) to Back cushion tube (4) using:
- Hex bolt M8x20 (25)
- Big washer
∅
8 (21)