Break disc
The disc brake inspection is carried out from the following
aspects:
1.Check whether there are cracks, dents and other damage on
the surface of the disc brake.
2.Measure the thickness of the disc and compare it with the
limit thickness. If it is less than or equal to the limit thickness
of the disc, the disc must be replaced immediately.
Disc brake limit thickness table is as follows:
Front limit thickness
Rear limit thickness
TD125
3.0mm
3.0mm
Check the fluid level of front brake disc
21 TT125 uses hydraulic disc brake, and its disc brake fluid
level can be checked through the observation hole.
If the liquid level is lower than the lower edge of the
observation hole, the brake fluid should be immediately added
to the upper edge of the observation hole.
Refill the front brake disc fluid oil
The brake fluid must be checked and replaced regularly. If the
brake fluid is mixed with water, soil or other particulate matter,
the brake fluid should also be replaced.
DOT4 brake fluid is recommended
Danger
: Do not mix different types of brake fluid into the
brake system for use. The use of brake fluid must meet braking
requirements. Do not use the brake fluid in an unsealed
container. The brake fluid is liable to deteriorate when exposed
to air, thus affecting the braking effect. Do not use used brake
fluid.
Note
: the brake fluid should be changed once a year even if the
motorcycle is not used for a long time.
Inspection of the disc brake