Monday, July 8, 2019

A Guide To Changing Tire Using Roll On Trailer Jack

By Mark Robinson


At times, your car will break down away from areas where you are likely to get assistance. For example, driving alone in a secluded place where there are no drivers or mechanics to help you change a deflated tire in a truck. To avoid inconveniences, you should have basic knowledge on how to change the tires very quickly using basic tools like the roll on trailer jack. There are several steps that you can use to change a tire.

The first step is to move the lorry to an area where the vehicle cannot fall. Preferably, park in a flat area. After parking the car, the driver should turn off the engine but leave the indicator lights and headlights on, to caution other travelers from bumping on it. You should also use a road sign to inform other drivers that there is maintenance going on.

Put the car on parking gear. Leaving the car on drive mode is dangerous since the car might move upon slight distraction. You should not leave the engine igniting, since the gear could engage itself, making the truck to move. If there are traffic officers on the ground, you can engage them to let other road users that there is some maintenance taking place.

Before using the lorry, you should check whether it has been recommended for that particular weight. Some jacks are recommended for small vehicles with a low mass, while other jacks are designed for heavy trucks. If you are not sure of the weight the jack can lift without problems, and you can check out from the user manual which gives a guide on the same.

Put some objects behind the wheels to prevent the tires from rolling, as this is dangerous. Ensure the objects are in contact with the wheels to prevent any slight movement. Put a small object on the car jack that cannot scratch off the paint. If you are using a metal object to lift the car, you can cover it with a piece of paper.

Start to roll on until the part of the wheel you want to operate on stands on the stands. At this point, it does not change the blocks on the other wheels since the wheels might start to move and hit you in the process. Avoid lying under the car while operating vehicle, especially if the engine is running.

Use a spanner to loosen the nuts from the wheel. While removing them, observe if the lorry is making some noise. If there is some noise, find out whether the roll on is in position, since the sound might be caused by it moving out of its first place. If it has run out of its position, lower it until the tire gets to the ground and return it to its location.

Put on a spare and tighten the nuts again until they get to their correct position. Roll on in the opposite direction until the tire gets to the ground then tighten the nuts. Remove the blocks from the other wheels and turn on the engine. Put the truck on a road test and correct any problem that might arise. Return the tools to the toolbox and proceed with the journey.




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