Since 1994 of release
Repair and car operation
+ 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
+ Power shafts
+ Brake system
+ Suspension bracket and steering
+ Body and salon furnish
+ Onboard electric equipment
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 unitThe right support of a suspension bracket of the petrol engine of 1.3 l
The right support of a suspension bracket of the diesel engine and the petrol engine of 1.6 l
The left support of a suspension bracket of the power unit (all engines)
The bottom support of a suspension bracket of the power unit (all engines)
Preparation and safety measures
Before to start dismantle of the engine for the purpose of its performance of the general or major repairs, it is necessary to take some preparatory measures.
Extremely the great value has presence and the equipment of a working platform. The platform should be enough spacious for placing on it of the car, a strong workbench / the assembly stand, and also necessary materials and the equipment. An optimum variant is the big garage or a covered workshop. Simply equal platform with an asphalt or concrete covering as a last resort will approach.
It is necessary to take care also of the equipment of a place for storage of components removed from the engine, the tool and other materials. Is better for this purpose the easy folding rack with wide enough regiments approaches.
Before to start dismantle of the power unit, clean a motor compartment and an external surface of the engine that will help to preserve in purity and an order the used tool.
Necessary condition of successful work is also presence лебедки, the A-shaped frame or other suitable elevating equipment. Track, that the lift and a rigging corresponded under the load-lifting characteristics to total weight of the power unit (the engine with transmission). Do not forget about necessity of strict observance of requirements of safety precautions regulations.
If engine extraction is made by the mechanic-fan for the first time, it is necessary to get support of the assistant. Useful there will be in time a submitted council of more skilled mechanic. In the course of extraction of the unit from the car there is a set of situations when any procedures should be executed simultaneously that frequently it is impossible to make forces of one person.
Try to plan all moments of forthcoming work in advance. Prepare all necessary tools and the equipment. To number of the special adaptations essentially facilitating performance of forthcoming works and considerably raising level of their safety, enough of rags and solvent for removal of traces of fuel, oil and a cooling liquid concern powerful тележечный a jack, the complete set of wrenches and replaceable face heads with approaching (it is desirable ratchet) a drive, pair of strong wooden blocks, and also. At absence in a private use of the elevating equipment before to take лебедку for rent, try to execute beforehand all necessary spadework for the purpose of the maximum reduction of term of rent, and consequently, and the material inputs connected with it.
Prepare for refusal of using the car for the period of carrying out of repair work. Performance of a part of the procedures demanding high qualification of the personnel and application of the special equipment, it is necessary to charge to experts of car-care centre. Remember that automobile repair shops usually have very much a loading busy schedule that is why it will be reasonable to see to it and agree in advance with the personnel about terms of performance of your order.
On all models Skoda Felicia extraction of assemblage of the power unit from an impellent compartment is made through the bottom aperture that is why follows will take care of reliability of fixing of the car in the lifted position when under it remains enough free space. Presence on a working platform of a low platform will be an optimum condition.
Work without hurrying up, in the organised manner, try not to break elementary safety precautions regulations!
Suspension bracket of the power unit - the general data
The power unit fastens to bearing elements of a body of the car by means of elastic support which absorb vibrations of the working engine and soften unit jerks at accelerations and braking. For all units used on considered cars the 3-dot suspension bracket is provided. The right support of units with the diesel engine and the petrol engine of 1.6 l differs from a support of units with the petrol engine of 1.3 l. The bottom support, except vertical loading in addition perceives the jet moments arising at sharp dispersal or braking by the engine.
The right support of engines of 1.3 l consists of an arm (1) which fastens bolts (2) to the amplifier of the left mudguard. The engine fastens to a support a bolt (3) through the elastic plug (4) located in inflow on the case of the water pump. The arrangement of the pump above the engine centre of gravity promotes decrease in level of vibrations of the power unit.
Right support of diesel engines and petrol engines of 1.6 l consists of an arm (1) attached to the block of cylinders and incorporating through an elastic pillow (2) with arm (3), fixed on a body. The central bolt (4) provides necessary preliminary compression of an elastic pillow through a basic washer at вворачивании in an arm (1).
The left support of the power unit of all engines is executed at the same time with back cover РКПП. In a body of a support of a cover the aperture into which the elastic plug (2) is inserted is provided. The plug by means of a bolt (6) and corners (8) and (9) incorporates to an arm (10), fixed on a body bolts (11) and (15).
The bottom support consists of the jet lever (3), an arm (1) and plugs (2) and (4). Necessary preliminary compression of the plug (2) is provided by a tightening of a bolt (5). Nuts (7) and (9) are самоконтрящимися.