Hook up the safety buckle, and screw the two screws to fix the power box.
Fixed the iron tube to the cover of power box.
Combine two brackets, and use the spanner to fix the screw.
Turn the screw to tighten the brackets and power box.
Hook up the safety buckle, and screw the two screws to fix the power box.
Fixed the iron tube to the cover of power box.
Combine two brackets, and use the spanner to fix the screw.
Turn the screw to tighten the brackets and power box.
