1. General information
2. Operation and maintenance of the car
3. Design and technical characteristics of engines
4. Repair of the engine
5. Transmission
5.1. General information
5.2. Technical characteristics
5.3. Design, check and replacement of coupling
5.3.1. Conducted and press clutch plates, the release bearing and a fork
5.3.2. Replacement of the main cylinder of coupling
5.4. Filling and pumping of hydraulic system of coupling
5.5. Adjustment of a pedal of coupling
5.6. Replacement of the working cylinder of coupling
5.7. Design and replacement of elements of the transmission
5.8. Gear shifting mechanism
6. Brake system
7. Forward suspension bracket and steering
8. Back suspension bracket
9. Control system of the Fenix 5.1 engine
10. Electric equipment. Conducting and components
11. Body
12. Schemes of electric equipment



5.3.1. Conducted and press clutch plates, the release bearing and a fork

Removal of the mechanism of coupling

Works are performed after removal of the transmission in the following order:
— record an engine flywheel from a provorachivaniye;

Fig. 5.4. Screws of fastening of a press disk to a flywheel (are shown by shooters)

— turn out six screws (fig. 5.4), weakening them around;
— remove press and conducted clutch plates;
— take the bearing of switching off of coupling from the coupling and a fork;
— remove a fork and a boot;
— clear details.

Check of details

It is necessary to check:
— release bearing of coupling. Turn the bearing with small effort, it has to rotate easily and silently;
— whether there are no signs of cracks or wear on a fork;
— integrity of a boot;
— spherical hinge of a support of a fork;
— attentively examine press a disk and a flywheel on lack of signs of damages from an overheat, cracks, zadir or other damages of a working surface;
— be convinced that the diaphragm spring of a press disk has no cracks and traces of an overheat;

Fig. 5.5. Check of a press disk on a buckling

— press a disk on a buckling (fig. 5.5).
Press the disk does not need replacement if its buckling does not exceed 0,2 mm. The buckling is admissible only in one direction. Press a disk non-demountable, it is replaced assembled.
The conducted clutch plate has to meet the following requirements:
— on the conducted disk there should not be no slightest traces of oil and dirt;
— damper springs in a middle part of a disk have to be in good shape;
— a nave of a disk have to move freely on vents of a main shaft of the transmission;
— heads of rivets of fastening of frictional slips have to be buried rather working surface of the last;
— frictional slips should not have cracks and deep furrows;
— rivets of assembly of a press disk should not have a side play in the nests.
if necessary replace the conducted clutch plate.
Coupling installation
The detail of coupling needs to be established in such order:
— grease the spherical hinge with Volvo 11611246-2 paste;
— establish: fork and boot of the bearing of switching off of coupling, then coupling switching off bearing;

Fig. 5.6. Installation of the conducted and press clutch plates: 1 — the aligning adaptation

— establish the conducted clutch plate by the flat party to a flywheel, using the aligning adaptation (fig. 5.6);
— wrap coupling bolts, accurately tightening their diagonals that coupling moved directly on the regulating pins and exactly nestled on a flywheel. Then tighten bolts on diagonal the moment of 21 N · m;
— remove the aligning adaptation and a clamp.

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5.3. Design, check and replacement of coupling
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5.3.2. Replacement of the main cylinder of coupling