Liberty 123 24v FoldNGo, User Manual, Page: 14 / 17

14
MAINTENANCE
Wheels : Wheels should be properly placed in the fork or dropouts. If you hear any irregular noise from the
wheels or brakes, they should be checked and adjusted. The wheels should rotate smoothly without wobbling
from side to side. Check the bearing play of the hubs regularly by lifting the bicycle and spinning the wheel.
It should continue to spin for several turns after you stop spinning the wheel. The motorized wheel will NOT
spin as freely as the non-motorized wheel. To check the play of the hubs, try to move the rim from side to
side between the forks. No substantial play should exist. If you detect play or if the wheel is difficult to turn,
please contact your local dealer or your local bike shop to have it serviced.
Rims : The rims should be smooth and without cracks, breaks or bulges.
Spokes : If your bike has spokes, check their tension regularly. About the same tension should be on all the
spokes. If there is some minor loosening of the spokes, you may tighten the nipples, but it is recommended
that you take it to a bicycle mechanic for proper adjustment. If there is a loose spoke or if the rim has side
play of more than 1/8” (4mm), immediately have the wheel trued by a bicycle mechanic.
Riding with loose
spokes may cause the wheel to fail!
Tires : Inflate your tires to the pressure embossed on the sidewall. Every time you ride, make sure the tires are
properly inflated. Improper tire pressure will make riding more difficult, cause excessive wear, and cause
premature failure of the tires. The tires should be properly seated in the rim and the fitting of the tire beads
and rim beads should be checked. If the tube is pinched between the rim and the tire, it will fail when
inflated. Make sure that the tires are not cracked or worn unevenly. Check for bulges. Check and make sure
that the valve stem is straight in the rim. Irregular tires should be replaced immediately.
Handlebar and Display : We have created the handlebar display so that you can easily see it while riding. To
straighten the handlebars, turn the stem binder bolt to loosen it and straighten the handlebars so they are
aligned properly with the front wheel and tighten. Loose or damaged grips on your handlebars are
dangerous! If your grip comes off, you could lose control of your bicycle. Replace as needed.
Brakes : Riding with brakes that are worn or damaged or with worn cables or wheels in poor condition may
result in losing control of your bicycle. Wet weather may hinder the brake performance. You need more
distance to safely stop in the rain or on a wet or icy street. Before each ride, check to make sure your brake
cables are free of obstacles and are adjusted and working properly.
Batteries/Fuses : Your batteries are in a protective case with a handle to enable you to easily take these on and
off your bike. There is a locking key to lock the batteries on your bike to discourage theft. Do not attempt to
open your battery box without first contacting your dealer. This
WILL void your warranty. If you suspect
your battery is not working properly, you can test it with an inexpensive voltage meter. If you get a “zero”
voltage reading, then check and replace your fuse. (Check the pages of this manual that are specific for your
battery.) If this doesn’t fix the issue, then contact your local dealer.
Chain: Lubricate the chain with oil every three months to ensure it stays free of rust as well as every time that
it is ridden in wet weather.
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