Hyundai Getz>> Transmission>> Coupling
The general data
The moments of an inhaling of carving connections, Н·м
Bolt of fastening of a pedal to an arm..... 25–35
Bolt of fastening of the main cylinder to a pedal arm..... 17–26
Nakidnaja nut of fastening of the pipeline..... 13–17
The holder of the pipeline..... 4–6
Bolt of fastening of the working cylinder..... 15–22
Hollow bolt of fastening of the pipeline to the working cylinder..... 25
Bolts of fastening of a casing of coupling..... 15–22
Nut of fastening of a pusher of the main cylinder to a pedal..... 9–14
Nut of fastening of the switch of blocking of ignition..... 8–10

Technical characteristics
Type of a drive of coupling
The hydraulic
Conducted disk of coupling
Dry, диафрагменный
External/internal diameter of a conducted disk, mm
215/145
Coupling casing in gathering with a press disk  
With диафрагменной a press spring
Internal diameter:
    The working cylinder, mm
    The main cylinder, mm

20,64
15,57

Data for checks and adjustments
Type of a drive of coupling
The hydraulic
Thickness of a conducted disk (in a free condition) mm:
   Engines 1,3; 1,5 and 1,6 l
   The engine of 1,1 l


8,5±0,3
8,0±0,3
Free wheeling of a pedal of coupling, mm
6-13
Height of a pedal of coupling over a floor, mm
160,7
Course of a pedal of coupling, mm
140
Backlash between the working cylinder and the piston, mm
0,15
Backlash between the main cylinder and the piston, mm
0,15

Applied lubricants
Application place
The name
Surface of contact of a plug with the bearing of deenergizing of coupling
CASMOLY L9508
Internal surface of the bearing of deenergizing of coupling
CASMOLY L9508
Mirror of the working cylinder, external surface of the piston and cuff
Brake liquid DOT-3
Or DOT-4
Шлицы a conducted disk of coupling
CASMOLY L9508
Mirror of the main cylinder and external surface of the piston
Brake liquid DOT-3
Or DOT-4
Pusher of the main cylinder, axis of a pusher and washer
Greasing for bearings of naves of wheels SAE J310a, NLGI No.2
Axis and plugs of a pedal of coupling
SAE  J310a,  greasing  for the  chassis, NLGI-No.1
Surface of contact of a plug of deenergizing of coupling with a pusher of the working cylinder
CASMOLY L9508

Removal and installation of coupling and its drive

Fig. 3.1. Cцепление and its drive: 1 – a plug of deenergizing of coupling; 2 – the bearing of deenergizing of coupling; 3 – a bolt of fastening of a casing of coupling; 4 – a coupling casing; 5 – a conducted disk of coupling; 6 – the pipeline of a drive of coupling; 7 – an arm of a pedal of coupling; 8 – an axis of a pedal of coupling; 9 – a coupling pedal; 10 – the main cylinder of a drive of coupling; 11 – the working cylinder of a drive of coupling; 12 – the union of prorolling of the working cylinder of a drive of coupling


Coupling and its drive are shown on fig. 3.1.
Removal of air from a coupling hydrodrive
Prorolling of a hydrodrive of coupling it is necessary to spend each time at removal of the connecting pipeline, a hose and-or the main cylinder, and also in a case when the coupling pedal becomes "soft".

THE PREVENTION
Use a working liquid only the specified mark. Do not mix a liquid of different marks. Use liquid DOT-3 or DOT-4.


Fig. 3.2. An arrangement of the union of prorolling of a hydrodrive of coupling


Ослабьте an inhaling of the union for prorolling on the working cylinder (fig. 3.2).
Slowly press against the stop a coupling pedal until will stop вытекание liquids.
Keeping a pedal in the pressed position, tighten the prorolling union.
Add to normal level in a tank a liquid of the demanded mark.

The main cylinder of a hydrodrive of coupling

Fig. 3.3. The main cylinder of a drive of coupling: 1 – the case of the main cylinder of a drive of coupling; 2 – a nut of fastening of the main cylinder of a drive of coupling; 3 – the piston; 4 – a lock ring; 5 – a pusher with демпфером; 6 – a pusher axis


The main cylinder of a hydrodrive of coupling is shown on fig. 3.3.
Removal
Merge a working liquid through the prorolling union.

Fig. 3.4. A nut of fastening of the main cylinder of a drive of coupling


Turn away a nut of fastening of the main cylinder (fig. 3.4).
Disconnect pipelines and hoses of a hydrodrive of coupling.

Fig. 3.5. A clip of fastening of the pipeline to a transmission


Remove a clip of fastening of the pipeline to a transmission (fig. 3.5).
Check up a hose and the pipeline on presence of corrosion, bowls and задиров.
Installation
Attach the pipeline to the working cylinder.

Fig. 3.6. A flexible hose of a hydrodrive of coupling


Attach a flexible hose and fix its clip (fig. 3.6).
Establish the main cylinder.
Attach a pusher to a coupling pedal.
Pump over a coupling hydrodrive.
Dismantling
Remove a lock ring of the piston.
Take out a pusher in gathering with the piston, thus watch to damaging the case and the cylinder piston.
Check of a technical condition
Check up a cylinder mirror on presence of corrosion, bowls and задиров.
Check up a cylinder cuff on deterioration or warp presence.
Check up the piston on presence of corrosion, bowls go задиров.
Check up cleanliness of the pipeline.
Check up with the help нутромера internal diameter of the cylinder and by means of a micrometer external diameter of the piston.
If the backlash between the piston and the cylinder exceeds the maximum permissible size (0,15 mm), replace the main cylinder or the piston.
Assemblage
Put working liquid DOT-3 or DOT-4 on a mirror of the cylinder and an external surface of the piston.
Insert the piston into the cylinder.
Establish a lock ring of the piston.
Establish a pusher.
Attach a hose to the cylinder case.

Coupling pedal

Fig. 3.7. A pedal of coupling and an arm of its fastening: 1 – the switch of blocking of ignition; 2 – a pedal arm; 3 – a bolt of fastening of an arm of a pedal; 4 – a pedal axis; 5 – the internal plug of a pedal; 6 – a returnable spring; 7 – the external plug of a pedal; 8 – the internal plug of a pedal; 9 – a spring washer; 10 – a nut of an axis of a pedal; 11 – a pedal emphasis; 12 – a coupling pedal


The pedal of coupling and arm of its fastening are shown on fig. 3.7.
Removal

Fig. 3.8. Шплинт axes of a pusher of a pedal of coupling


Remove шплинт and a washer (fig. 3.8).

Fig. 3.9. Nuts of fastening of a pedal of coupling


Turn away bolts of fastening of a pedal (fig. 3.9).
Check of a technical condition
Check up the following:
– An axis and the pedal plug on deterioration presence;
– A coupling pedal on bend and warp presence;
– A returnable spring on damage or easing presence;
– A pedal platform on damage or deterioration presence;

Fig. 3.10. Measurement of height of a pedal of coupling over a floor


– Pedal height over a floor And (from an external surface of a platform of a pedal to a floor) (fig. 3.10). It should be 160,7 mm.
If the pedal height over a floor does not correspond to norm, adjust it, as set forth below.

THE PREVENTION
At adjustment of height of a pedal watch that the pusher was not displaced towards the main cylinder.

1. A bolt adjust pedal height then tighten a counternut.

THE PREVENTION
After adjustment tighten a bolt so that it concerned a pedal emphasis then tighten a counternut.