2. Take out the Swivel Wheels, the Screw Positions are as follows;
18
Turn clockwise to tighten
Turn counterclockwise to loosen
Repair Instructions
Directly align the plum blossom slot at the bottom of the swivel wheel with the
Special Dismantling Tool for Swivel Wheel, and turn it counterclockwise to remove
the 4 Swivel Wheels.(The Special Dismantling Tool is inside the bottom)
Note that the tightening torque used must comply with the reference values for
the specific type of screw. Otherwise the screws may be permanently damaged.