Schwinn Tourist Inner Tube Replacement

Flip the bicycle upside down.

Apply pressure to both sides of the brake arm with one hand and lift the metal brake cable from the brake caliper.

Push the quick release lever outwards towards your body.

While holding the other end of the quick release lever, rotate the lever counter-clockwise until it is loose.

Lift the tire to remove it from the bicycle.

Insert the flat end of the tire lever between the inside wall of the tire and the outside of the rim.

Attach the other end of the tire lever to the nearest spoke on the rim.

Insert a second tire lever next to the first lever to create leverage for releasing the tire from the rim.

Leave the first lever in place. Slide the second lever against the outside edge of the rim until one side of the tire is off of the rim.

Reattach the the first lever to the other side of the tire and repeat steps 4-7 to remove tire completely from rim.

Push the valve stem upwards through the hole in the rim.

Once valve stem is pushed, pull the inner tube until it is completely removed from the rim.