Generic TR 125 - Troubleshooting; Engine Starting and Running Problems

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1.4.2 Check
Check the abrasive wear condition of brake shoe. Replace it
when necessary.
Measure brake shoe、brake plate and then write down the
maximum number.
Measure the thickness of brake shoe.
Use limits: brake shoe 4.5mm
Specification
Diameter of front liquid brake plate: φ280mm
*Attention
• Wipe brake plate with #120abrasive paper if
it rusts
• Micrometer is the only choice for
measurement.
If the thickness of brake plate and brake shoe are less than
maintenance value or polluted by grease, please replace them.
* Attention
• Micrometer and vernier caliper are the only
choices for measurement.
1.4.3 Installment
Install front wheel
Install front liquid brake oil pipe and brake cylinder units
Do not get grease on brake shoe
* Attention
If there is grease on brake shoe, brake ability
will reduce and cause brake failure
Fasten bolts to the setting torsion force
Tor sion force:
Former brake disc retaining bolt 5-10N·m
Under the brake fluid before pump installation bolt 22-34N·m
Liquid brake oil pump before installation bolt 5-10N·m
Brake shoe
Thickness
measurement