Generic Trigger SM 50ccm User Manual

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1.3.2 Inspection
Inspect whether the brake pad is worn out and replace it if
necessary.
Measure the brake pad and brake disc and put down the
maximal value.
Specification
QJ50-23
diameter of front hydraulic brake φ230mm
QJ50-23A
diameter of front hydraulic brake φ280mm
*Note
•It must be measured with a bore groove
vernier caliper or microcaliper.
Allowable limit: brake disc 3.0mm
If the thickness of brake disc is less than the allowable limit,
it should be replaced.
Measure the thickness of brake pad.
If the thickness of brake pad is less than the maintenance
value or it is polluted by grease, just replace it.
Allowable limit: brake pad 3.0mm
1.3.3 Installation
Install the front wheel.
Install the brake cylinder set.
Keep the brake pad free of grease.
* Note
Grease on the brake pad may reduce
brake ability and invalidate the brake.
Screw bolt and nut to the stipulated torque force value.
Torque value ：
Fixing bolt of brake disc 22-29 N·m
Mounting bolt of brake caliper 22-29 N·m
Keep the brake pad free of oil stain.
If the brake pad is polluted with oil, rinse it with brake
cleaning fluid.
measure thickness
brake pad
b
rake
p
a
d

Generic Trigger SM 50ccm Specifications

General

Brand	Generic
Model	Trigger SM 50ccm
Category	Motorcycle
Language	English