The clutch is one of the important parts of a motorcycle.

Many friends say that their cars are getting fatter and less strong,

This is usually when the clutch is worn,

If the maintenance is not timely and inappropriate,

Can affect the power output of the engine,

It can be difficult to repair as an ordinary motorcycle user,

But if you do a little routine maintenance,

Can reduce the probability of clutch failure,

Have some relevant knowledge,

You can also keep yourself updated on the car condition.

Method of judging clutch wear

1, in the case of constant engine speed, obviously feel that the driving speed is reduced compared to the previous;

2, driving feeling although the engine speed increases, but the speed change is not obvious;

3, support the main support, let the rear wheel off the ground, hang 1 gear, keep the small throttle, slowly step on the rear brake pedal, obviously feel the rear wheel began to brake, but the engine speed is not significantly reduced;

4, judging by the oil color: When replacing the oil, there is a little gray matter in the black oil, which can be judged to be the clutch wear. If the clutch ablation is serious, the oil is black-gray mixture;

5, judging by the oil taste: after the engine overheats, it emits an abnormal burnt smell, or when the oil is replaced, the oil has an obvious burnt smell.

Solutions for clutch wear

Clutch slip

【 Feature 】

In the process of travel due to the increase of load, weakness, impulse, regression and other phenomena.

【 Main reasons 】

1, due to the difference in friction sheet materials of various manufacturers;

2. Aggravated clutch wear caused by user overload;

3, due to not paying attention to the daily maintenance work caused by friction surface wear or failure to adjust the tightness of the control mechanism in time.

【 Solution 】

It can be solved by replacing the damaged parts and paying attention to routine maintenance.

Clutch abnormal noise

【 Feature 】

In the process of driving, the clutch engages the abnormal sound instantaneously.

【 Main reasons 】

1, due to the uneven wear between the friction sheet and the steel sheet, resulting in abnormal noise;

2, because the oil viscosity is too large to penetrate into the contact surface resulting in abnormal noise;

3, due to the loosening of the locking mechanism or the loosening of the adjusting mechanism, the dynamic balance is abnormal.

4. Abnormal sound due to warping or uneven thickness of friction sheet.

【 Solution 】

This problem can be resolved through routine maintenance and replacement of related components.

Clutch burner

【 Feature 】

Friction material and body fall off.

【 Main reasons 】

1, due to friction material bonding is not strong resulting in burning sheet;

2, due to excessive load resulting in burning.

【 Solution 】

Replace with new parts.

Clutch firing

【 Feature 】

When the clutch is just loosened or not loosened, the vehicle suddenly leaps forward.

【 Main reasons 】

1, clutch separation is not clear; (Caused by a variety of reasons, such as corrosion of the tension line, the height of the separation rod and the clutch is not matched, etc.)

2, start or accelerate the transition is not smooth.

【 Solution 】

Smooth acceleration and driving can be solved by removing parts or objects that cause clutches to disengage.

Clutch maintenance precautions

1, set the clutch control handle correctly, the farthest end of the handle to maintain 10-20mm free travel space;

2. Maintain the clutch cable correctly (clean the exposed cable, inject oil into the cable cavity of the cable), keep the cable retracting effective, and replace the new cable when the rebound fails;

3, as little as possible to use semi-clutch;

4, try not to accelerate or release clutch.

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