9
②
After the brake pad is used for every six months, or its wear is larger than 1mm or the brake pad
adjusting screw on the brake handle can’t be adjusted, it shall be replaced. When replacing the brake
pad, press in one brake pad with a clean slotted screwdriver to empty the space to take another piece.
After replacement of the new brake pad, the brake pad adjusting screw on the brake handle shall be
returned to the proper position (the position where you have a comfortable hand feeling).
③
Running-in period: The running-in of the disc brake surface needs a certain time; after complete
running-in, the brake force will be increased obviously. In the first week, the new brake is in the
running-in period, it is not allowed to forcibly apply the brake; otherwise, the brake pad and the brake
will be irreversibly damaged. The correct operation method is to slightly engage the brake for normal
driving and keep a proper friction between the brake pad and the disc brake disc.
④
Oil change: The disc brake is applied with mineral oil. When feeling the brake handle fatigue, oil
shall be changed (usually 2~3 years) by means of suction with the injector suction pipe.
(2)
Precautions
①
Don’t apply lubricating oil to the disc brake disc, brake pad and places near calipers. Do not touch
the disc brake disc and brake pad surface directly by hand; otherwise, the brake performance will be
significantly reduced.
②
The new brake shall not be sprayed with water to avoid polluting the brake pad by a small amount
of lubricating oil in the assembly gap.
③
The oil pressure disc brake has strong brake force, so you need more exercises in a safe place, so
as to adapt to its difference with common brake. Avoid forcibly applying the brake, which will cause
injury due to uncontrolled wheel owing to locking.
Содержание Citycoco
Страница 1: ...Product specification...
Страница 19: ...17 Speed regulation Left and right brake cranks Chapter V Electric Principles S1 electric switch Hall device...
Страница 20: ......