Hisun 450ATV-2, Maintenance Manual

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4-2-2
1、Adjusting Screw
c) Inspect the elasticity of the brake handlebar.
d) Brake fluid will be automatically injected into
the brake fuel pipe in the process of abrading brake
pad reducing the fluid level in the box. Therefore,
periodical inspection of the fluid level is necessary.
Caution: must use DOT4 Brake Fluid
e) Periodical inspection of the wear condition of
front disk brake plate is also necessary.
Disk brake plate must be replaced depending on its
wear condition.
The standard thickness of the disk is: 4.0mm.
Caution: 1. If the thickness of the disk brake
plate is less than 3.5mm, it must be replace.
2. In occasion of crack or distortion,
2mm
～
5mm