|
|
 printable version
Coupling - the general information and check the status of components
The components of the clutch assembly
 | 1 - nut (8 ÷ 11 Nm)
2 - Master Cylinder
3 - The nut (16 ÷ 22 Nm)
4 - Bolt pedal support bracket
5 - Bolt Pedal
6 - sensor switch circuit opening starter (12 ÷ 15 Nm)
7 - Nut fixing bolt (16 ÷ 22 Nm)
8 - Return spring
9 - pin
10 - The axis of the pedal | 11 - Split pin
12 - the clutch pedal
13 - Executive cylinder
14 - The slave drive
15 - Assembling the clutch (pressure plate)
16 - Bolt (30 ÷ 40 Nm)
17 - The air valve (6 ÷ 10 Nm)
18 - Lever clutch
19 - Hydraulic Hose
20 - Releaser |
On all the models equipped Manual transmission, using dry-type single-plate clutch with diaphragm spring. The hub friction (slave) clutch is equipped with longitudinal slots, meshing with the splines of transmission input shaft pins. Friction clutch pressure plate and held in contact with each other due to the force exerted by the pressure plate diaphragm spring.
Clutch is made hydraulically. Drive off of the clutch pedal is equipped with a reservoir of the master cylinder, the trunk and the executive cylinder has an impact on the release lever and release bearing.
By squeezing the pedal lying in the path of the hydraulic pressure, the resulting impact is applied to the outer end of the clutch lever. When turning, the fingers abut its shaft in the thrust bearing which, in turn, being displaced, is pressed against the petals of the diaphragm spring pressure plate in the clutch basket. Arching, spring breaks the contact press and conducted disks, freeing the latter.
When servicing the clutch, in addition to the replacement of components with obvious mechanical damage, it is necessary to make some initial checks (assuming that the transmission is in good condition)
a) The first thing to make sure of the adjustment of a free wheeling and height of installation of the clutch pedal, - if necessary, make appropriate adjustments (see. Section Adjusting the clutch pedal).
b) Evaluate the level of fluid in the reservoir master cylinder of the clutch (see chap. Adjustment and routine maintenance). If necessary, make adjustments by adding the required amount of hydraulic fluid, and inspect the system for signs of leaks (see. Sections Removal and installation of the clutch master cylinder and the removal and installation of the executive cylinder of coupling). When the tank is empty the master cylinder to be removed from a hydraulic path of air pockets (see. Section Removal of air from a hydraulic path of a drive clutch), then check the serviceability of functioning of the clutch;
c) For the evaluation of the time shift clutch run the engine at normal idle speed. Make sure the transmission is in neutral and release the clutch pedal. Now depress the clutch pedal, and after waiting a few seconds, turn on the reverse. Switching should not give rise to a grinding and other extraneous noise, with a high probability for a fault or the drive plate clutch assembly;
d) To verify the completeness clutch cock a lay brake and start the engine. Holding the clutch pedal at a height of about 13 mm above the floor, popereklyuchayte box between the first and reverse gear. The presence of noise when switching the lever a malfunction of components of the mechanism off. Rate pushrod stroke the clutch slave cylinder. When the pedal is fully depressed the plunger must be nominated by an appreciable amount, otherwise, check the hydraulic fluid level in the master cylinder;
e) Make a visual inspection of the axle bushings at the top of the clutch pedal. Make sure of absence of signs of jamming and excessive backlash axis;
f) He climbed under the car, make sure of the strength of planting clutch lever on the finger of a spherical ball bearings.
|
|
