Shkoda Felitsija
+ Cars of mark Skoda Felicia
+ The maintenance instruction
+ Routine maintenance
- Engine repair
+ Repair without extraction from the car of the petrol engine of 1.3 l
+ Repair without extraction from the car of the petrol engine of 1.6 l
+ Repair without extraction from the car of the diesel engine
- Dismantle of the power unit and engine major repairs
Removal from the car of the power unit - preparation and safety measures, the general data on a suspension bracket of the power unit
Removal, partition and installation of the power unit
Engine major repairs - preliminary data
Dismantling, clearing, check of a condition and assemblage of a head of cylinders
Removal, check of a condition and installation of a camshaft and pushers of valves (the engine 1.3)
Removal and installation of an intermediate shaft (the diesel engine)
Removal, check of a condition and installation of shatunno-piston assemblages
Removal and check of a condition of a cranked shaft
Cleaning and check of a condition of the block of cylinders/kartera of the engine
Check of a condition and selection of loose leaves radical and шатунных bearings of a cranked shaft
Assembly order of the engine after major repairs performance
Installation of a cranked shaft and check of working backlashes of radical bearings
Installation of piston rings
Installation of shatunno-piston assemblages on the engine and check of working backlashes шатунных bearings
Initial start of the engine after end of its major repairs
+ Systems of cooling, heating
+ The power supply system
+ Engine electric equipment
+ Coupling
+ Transmission
+ Power shafts
+ Brake system
+ Suspension bracket and steering
+ Body and salon furnish
+ Onboard electric equipment
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Dismantling, clearing, check of a condition and assemblage of a head of cylinders
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In the firm services-centres of company Skoda always it is possible to order the restored head that frequently it appears is much more practical, than expenditure of time and forces for performance enough difficult procedures of check and regenerative repair of the old. |
DISMANTLING
Engines of 1.3 l
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1. By means of the special tool serially compress springs of each of valves, removing from their cores crackers of the cutting lock. Releasing the tool, remove from valves of a plate of springs and springs (internal and external).
2. If at сжимании springs the plate does not give in and does not release access to crackers, it is necessary to knock slightly on оправке the tool with an easy hammer.
3. Remove from the directing plug of a saddle of external and internal springs, then by means of flat-nose pliers accurately remove from the plug маслоотражательный a cap.
4. Take the valve through the combustion chamber.
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5. At a satisfactory condition of valves and accompanying components, details should be put as their installation on the engine, placing in separate, in special way marked packages. |
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Engines of 1.6 l and diesel
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1. On the diesel engine remove atomizers of injection of fuel and a candle накаливания (Heads the Power supply system and an engine Electric equipment see). Remove a final knee of a branch pipe охладительного a path with a lining / a sealing ring.
2. On the engine of 1.6 l turn out from a head of cylinders the case of the thermostat and the gauge-switch of pressure of oil.
3. Remove from a pin of a camshaft a cogwheel of a belt of drive ГРМ.
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4. Prepare in special way marked packages for folding in them of removed components клапанного the mechanism. Installation of components in a casual order will lead to the accelerated deterioration of details and premature infringement of functioning of all mechanism. |
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5. Check up covers of bearings of a camshaft on presence of factory marks. In case of need put labels independently чертилкой or кернером. Отдавание fastening nuts подшипниковых covers it is necessary to make gradually and in regular intervals in order to avoid creation of internal pressure in a shaft body. The order of easing of fixture is described more low. |
6. First of all ослабьте nuts of covers of bearings №№ 5, 1 and 3. Then pass to covers of 2nd and 4th bearings. Easing is made in a diagonal order in stages (on a half-turn for the approach) until there will be a possibility отдавания nuts manually. | | |