6
E
Įdžŝng bolt of the pump
Long screws
Step 1. Remove the two pre-installed
hexagon socket screws and connect
the backrest to the cushion
Step 2. Remove the pre-installed
screws and nuts, and install the air rod
on the backrest iron
Eighth: Install the seat and backrest on
the hydraulic pump and base
Step 1. Locate the slot in the short
column under the Seat. Align this slot
with the black pin at the top of hydraulic
pump.
Step 2.
Set assembled seat & backrest
onto assembled hydraulic pump & base
and press down.
Parts Needed: Assembled Seat &
Backrest + Assembled Hydraulic Pump
& Base + Fixing bolt of the pump + 4
long screws .
Step 3. Fix the pump by the fixing bolt
(or fixing bolt and washers)
Step 3.
Fix the seat by the 4 long
screws
Seventh: Install the backrest onto the
seat cushion