The repair and maintenance for the bumper cars

1>. check the Rectifier cabinet line supply screws are loose, if it is, please tighten it immediately.
2>. check the installation screws of the bumper cars conductive wheels are loose, for the screws, there could not be any cracks, if it is, please replace it.
3>. If the Insulation Pouches of electric bumper cars small conductive wheels cracks, please replace it timely.
4>. The standard air inflation for the bumper cars: 1.8Kg to 2Kg, adding air timely.
5>. The amusement bumper cars small conductive wheel should add the lubricating oil ( when adding the lubricating oil, the conductive wheel should be dismantled.
6>. The braking screws of the bumper cars rides could not be too tight or too loose, the best standard is that after starting the battery bumper cars, the driver slam the throttle for two to three minutes.