Step 3
Insert the pre-assembled Head cushion tube (06) to Back cushion frame (07) secure it with M16
Knob (29).
Step 4
Install the pre-assemble cushion frame (07) to each Adjustable pivot bar (02L & 02R) , then
secure with 4 M8*20mm Allen bots (47), 8 M8 Flat washers (52) and 4 M8 Nylon nuts (54).
52
54
52
52
07
54
52
52
47
52
02R
03
-8-
47
52
02L
01