Skoda Felicia

Since 1994 of release

Repair and car operation



Shkoda Felitsija
+ Cars of mark Skoda Felicia
+ The maintenance instruction
+ Routine maintenance
+ Engine repair
+ Systems of cooling, heating
+ The power supply system
+ Engine electric equipment
- Coupling
   The general information
   Removal and installation of a pedal of coupling
   Removal, installation and adjustment of a cable of a drive of coupling
   Removal, check of a condition and installation of assemblage of coupling
   Removal, check of a condition and installation of the mechanism of deenergizing of coupling
+ Transmission
+ Power shafts
+ Brake system
+ Suspension bracket and steering
+ Body and salon furnish
+ Onboard electric equipment



The general information

Coupling

1 — the Flywheel
2 — a coupling Disk (frictional)
3 — the Cranked shaft

4 — Press a disk
5 — Diafragmennaja a spring
6 — the Nave of a frictional disk


Coupling consists of a frictional disk, more often coupling named a disk, assemblage of a basket with a press disk and выжимного the bearing with the mechanism of deenergizing of coupling. All listed components are placed in the big casing made of an aluminium alloy, usually called by a coupling dome. The dome is clamped between the engine and a transmission. Management of functioning of the mechanism of deenergizing of coupling is carried out by means of тросового a drive.

The frictional disk is established between a flywheel of the engine and выжимным a disk корзинной assemblages. The disk nave is equipped шлицами, allowing it to move lengthways шлицов pins of a primary shaft of a transmission.

Considered petrol models of cars are completed with coupling of manufacturing of company Fichtel and Sachs or Trnava.

Basket assemblage приболчена it is direct to a flywheel. At the working engine rotation is transferred from a cranked shaft to a frictional disk, at the released pedal of coupling strongly clamped between a flywheel and a press disk of a basket, and further - on primary shaft РКПП.

To break link between a transmission and the engine, it is necessary to weaken диафрагменную a spring of a press disk, having released thereby a coupling disk. At squeezing of a pedal of coupling приводной a cable, influencing the executive lever located in the top part of a plug of deenergizing of coupling, develops last. Turning, the plug of deenergizing of coupling presses выжимной the bearing to petals диафрагменной springs of a press disk. Being deformed, the spring weakens clamping effort that lead to clearing of a frictional disk. Serviceability of functioning of coupling is guaranteed by a regularity of performance of its adjustments.

Overlays of a frictional disk are made from not containing material asbestos. The disk should be established the party with more strongly acting nave outside (to a casing). The casing couplings (basket) fastens to a flywheel six bolts М8х16 which it is necessary to replace each time at assemblage removal. On some models coupling of type TAZ, having and weaker effort different only developed диафрагменной by a spring is established the similar sizes. Overlays of couplings of all applied types are interchangeable.

On diesel models coupling F&S a little большего diameter (Specifications see) is established. The assemblage design is similar described above. Frictional overlays, naturally have the big area of contact. The press spring also is strengthened.

Press the disk is equipped by additional springs гасителя крутильных fluctuations (as in firm TAZ assemblages). The flywheel also has больший diameter and is equipped by the landing pins located at an angle 120 to each other.

Coupling of diesel models and petrol models 1.6 of l are equipped by the deenergizing lever большей lengths (Specifications see).