Введение

This guide shows how to remove and replace an inner tube of a tire. This process may difficult he first time it is attempted.

Инструменты

Запчасти

  1. Remove the flat tire by loosening and removing the axle nut with a 19 mm wrench.
    • Remove the flat tire by loosening and removing the axle nut with a 19 mm wrench.

    • Unscrew the axle bolt with a 19 mm socket wrench.

    • Remove the axle bolt from hole and remove the wheel from the wheelchair.

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  2. Insert the 19 mm socket wrench between the rubber tire and the metal frame.
    • Insert the 19 mm socket wrench between the rubber tire and the metal frame.

    • Any rigid flat object will do for this step.

    • Carefully run the 19 mm socket wrench along the edge of the tire all the way around and bend the wrench down to pop the tire out of the rim.

    • When undoing the tire, be careful using the back of the wrench because the tool can damage the tire tube and or wheel frame.

    • Reach inside the tire and remove the tube from the metal frame.

    • Carefully feed the air valve through the hole in the rim before removing, or you could tear a larger hole in the tire.

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    • Reach inside the tire and remove the tube from the metal frame.

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    • Before replacing the tube, feel along the tire to check for and remove any objects stuck in the tire.

    • Line up the air valve on the new (partially deflated) tube with the hole on the metal frame.

    • Working all around the tire, carefully push the tube back into place inside the tire.

    • Finally, push the tire back into place on the metal frame and inflate the tire.

    • The tire should be inflated to 50 psi and very hard.

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    • Insert the axle bolt into center of rear wheel.

    • Insert the wheel with the axle bolt into the lower back of the frame.

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    • Screw the bolt on the outside of the wheel with a 19 mm socket wrench.

    • Screw the nut on the inside of the wheel with a 19 mm wrench.

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Заключение

To reassemble your device, follow these instructions in reverse order.

One other person completed this guide.

Kali Slaughter

Участник с: 19.04.2013

207 Репутация

Автор 5 руководств

Команда

Cal Poly, Team 14-8, Maness Spring 2013 Member of Cal Poly, Team 14-8, Maness Spring 2013

CPSU-MANESS-S13S14G8

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Автор 7 руководств

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