The cause and solution of the abnormal ring of clutch.

Failure phenomenon (1) : under normal pressure, it feels heavy when stepping on the clutch pedal.


Failure condition (1)

Phenomenon: pedal axle loss of oil rust, stuck.

Inspection method: remove the pedal inspection.

Solution: grease the grease.


Failure condition (2)

Phenomenon: separation of the fork shaft oil rust, the lag.

Check method: remove the pump push rod, pull the fork by hand, and check the flexibility.

Solution: grease the grease.


Failure condition (3)

Phenomenon: pedal deformation mechanism is out of balance.

Check method: check for deformation.

Solution: replace the pedals.


Failure condition (4)

Phenomenon: the diameter of tubing is too small, causing too much resistance.

Inspection method: check whether the pipe between the pump and the gas tank is smooth and sealed, and whether the pipe diameter is large enough (generally 6-8mm).

Solution: increase pipe diameter.


Failure phenomenon (2) : under normal pressure, when stepping on the clutch pedal, the feeling is very heavy.


Failure condition (1)

Phenomenon: the spring of the clutch pedal is too soft, detached or broken.

Check method: check the spring.

The solution: the clutch pedal or the separation bearing return spring break, too soft or off, so that the separation of the bearing before and after moving and the separation lever collision, the replacement of the return spring.


Failure condition (2)

Phenomenon: separation of bearing damage.

Check method: pedal a clutch pedal a little, at this time there is a sound, but the relaxation of the sound disappears, then the separation of the bearing ring.

1. If you hear the sound of breakdown and breakdown, it may be the bearing oil, ball and bearing ring dry or loose.

2. If you hear a crash or a crash, the ball bearings are broken, the bearings are broken or they are not able to move at all.

Solution: 1. The separation bearing should be filled with grease.

2. Separate bearing treatment should be replaced.

Failure condition (3)

Phenomenon: separate bearing return spring loose, broken.

Check method: if you hear a broken metal touch, it can be judged as a separate bearing (sleeve), and the return spring is slack.

Solution: replace the return spring.


Failure condition (4)

Phenomenon: the spring looseness and fracture of the driven plate.

Check method: remove the clutch and check whether the vibration spring is loose or broken.

Solution: replace the driven disc assembly.


Failure condition (5)

Phenomenon: the keyhole and shaft of the driven disc are loose.

Inspection method: "when I first step when the clutch pedal or just lift the pedal, clutch" hitched "sound, is due to the platen disc hub first and transmission shaft spline tooth wear ranks, the sound of its loose kuang touch attack.

Solution: if the spline is worn, replace the clutch driven disc assembly.

If the gearbox is a shaft of spline wear, the gearbox is one axis.


Failure condition (6)

Phenomenon: broken, broken or rivet head exposed.

Check method: when starting, just relax the clutch pedal and hear the sharp sound, then step down the pedal and the sound disappears.

Solution: 1. Broken and broken steel plate of driven plate;

Replace the follower plate assembly;

2. The head of the rivet is exposed to the pressure plate or flywheel;

Replace the components and damage associated parts (clutch cover and pressure plate assembly or flywheel).