Skoda Felicia

since 1994 release

Repair and operation of the car

Skoda Felicia
+ Cars of the Skoda Felicia brand
+ Maintenance instruction
+ Routine maintenance
+ Repair of the engine
+ Cooling systems, heating
- Power supply system
   + Power supply system of the carburetor engine of 1.3 l
   + System of the central injection (SPFI) of the petrol engine
   + System of the distributed injection (MPFI) of the petrol engine
   - Power supply system of the diesel engine
      General information and precautionary measures
      Removal and installation of assembly of the air cleaner and components of an inlet path
      Removal, installation and adjustment of a cable of an accelerator
      Removal and installation of the sensor of fuel consumption
      Removal and installation of the fuel tank
      Removal and TNVD installation
      Check and adjustment of the maximum turns of the engine and turns of idling
      Check of installation of turns of bystry idling
      Check and correction of installation of phases of injection of TNVD
      Removal and installation of nozzles
      Removal and installation of the electromagnetic locking valve
   + Systems of decrease in toxicity and production of the fulfilled gases
+ Engine electric equipment
+ Coupling
+ Transmission
+ Power shafts
+ Brake system
+ Suspension bracket and steering
+ Body and finishing of salon
+ Onboard electric equipment

Check and adjustment of the maximum turns of the engine and turns of idling

The gas-distributing belt has to be in good repair as at the maximum turns of the engine load of a belt also significantly increases. Remember that the break of a belt can bring to serious irreversible damages of a head of cylinders.

See the preventions provided in the Section Removal from the car of the power unit - preparation and precautionary measures, general information about a suspension bracket of the power unit.

Maximum turns


1. Start the engine and warm up it up to the normal working temperature.
2. Make sure that the parking brake is reliably cocked, and the control lever of RKPP is transferred to neutral transfer. Ask the assistant to squeeze out against the stop an accelerator pedal.
3. Measure by a special tachometer for diesel engines the maximum turns. Compare result of measurement to requirements of Specifications.

It is not necessary to hold the engine on the maximum turns more than two-three seconds continuously.

4. In case of need carrying out adjustment remove the wire lock and a protective cap from the adjusting screw. Release a lock-nut and rotation of the screw make necessary adjustment.

5. Make sure of correctness of the exposed value, then strongly tighten a lock-nut. Put into place a protective cap and the wire lock.

Idling turns

Correction of turns of idling is carried out by means of the adjusting screw (2). The screw is stopped from rotation by a lock-nut.