2. Remove the fixing screw of rocker arm and rocker arm bracket and reinforce them to the relative position.
3, according to the requirements of adjustment screw to a specific location.
4. fix the left-hand or right-hand rocker arm and rocker arm bracket on the left and right corresponding panels, and fix the rocker arm and base together with screws.
5. Use a hexagon wrench to fix the nut to ensure the safety of the rocker arm.