
STEP 2
Install Pillow(37) & Back Pad(38)to Back Pad Support Frame(4) using Allen Bolt
M8x25mm(26) and Flat Washer Φ9*Φ16*1.6(22) ,then tighten all the bolts;
Install Seat Pad (19) to Seat Pad Support Frame (18) using Allen Bolt M8x25mm (26) and
Flat Washer Φ9*Φ16*1.6(22), then tighten all the bolts.