2torial #0707:
Learn2 Fix a Bike Flat (continued)

Remount the wheel

This procedure will vary depending on the type of mechanism that holds the wheel onto the frame. You're really just reversing the process of wheel removal in Step 1.

Holding the wheel steady with one hand and the bike frame with the other, guide the wheel back through the wheel mounts and the brake pads, and seat the hub back into the hub slots. If you're working with a rear wheel on a multi-speed bike, be sure to settle the bike chain back onto the sprocket cluster, so the chain seats properly. To do this easily, engage the chain with the outside, smallest cog on the sprocket cluster, which you shifted to before removing the wheel.

Before tightening the hub assembly, make sure the wheel is positioned properly within the frame. There should be equal space between the tire and the frame on either side. Sometimes the brake pads are helpful in centering the tire. You should check the pads anyway, to make sure nothing is off-center, and the pads won't be rubbing against the wheel when the brakes are reset.

Secure the wheel hub, either by closing the quick release lever or by using a wrench to tighten the nuts. If you're working with nuts, partially tighten both before firmly tightening either one.

Last, return your brake pads to their normal position. If you have a quick release lever, just flip it back down, or reseat the metal tube within the rubber boot. If you've detached the brake cable, firmly pull the end back into the metal arm.

The most satisfying conclusion to a flat repair is to get on your bike and ride away. Don't forget to pick up your tools, though, because someday you may need them--and your new repair skills--again!

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