Gymrex GR-CB 200 Manual De Instrucciones página 17

First step "I"
1. Connect the backrest frame of the unit (A5) to the seat frame (A7) using
washers (A2), external hexagon socket screws (A4) and lock nuts (A8) where the
backrest meets the lower frame.
2. Joining the lower seat frame (A7) and the backrest frame (A5) is done by
attaching the air spring (A3) to the outside of the backrest frame using washers
(A2), outer hex socket screws (A1) and lock nuts (A8).
A8 Lock nut
A9 Backrest
A10 Seat
A11 Seat base
A12 Seat adjustment
screw
A13 Hex head screw
with hexagon
socket
A14 Washer
M12x1.75
M6x1.0
M8x1.25
Ø 9x1.6
4
1
1
1
3
10
10