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 general information and safety measures
   Detachment and replacement of hoses of system of cooling
   Removal, check of a condition and radiator installation
   Removal, check of serviceability of functioning and thermostat installation
   Check of serviceability of functioning, removal, installation, dismantling and assemblage of the fan of system of cooling
   Check of serviceability of functioning, removal and installation of electric switches and gauges of system of cooling
   Removal, installation, dismantling and assemblage of the water pump
   System of heating/ventilation of salon - the general information
   Removal and installation of components of system of heating/ventilation of salon
   Air central air - the general information and safety measures
   Removal and installation of components of a central air of air
+ The power supply system
+ Engine electric equipment
+ Coupling
+ Transmission
+ Power shafts
+ Brake system
+ Suspension bracket and steering
+ Body and salon furnish
+ Onboard electric equipment



Removal, installation, dismantling and assemblage of the water pump

The water pump (design elements)

1 — the Lining
2 — the Water pump
3 — the Nut of 20 Nanometers
4 — From a radiator
5 — Privodnoj a belt
6 — the Tube

7 — the Screw, 10 Nanometers
8 — the Sealing ring
9 — the Stopper of a drain aperture
10 — From automatics of start (carburettor)
11 — From a heater


The water pump (longitudinal section)

1 — the Elastic washer
2 — the Elastic pin 5х36
3 — the Pulley
4 — the Bearing

5 — the pump Case
6 — the Rotor
7 — the Axial sealing ring


Components of assemblage of the water pump/arm of a support of the power unit of the diesel engine

1 — a pulley Bolt
2 — the Pulley
3 — the Fixing bolt
4 — the Water pump
5 — the Sealing ring

6 — Bolt ТНВД
7 — Assemblage of a casing of the pump with a support arm
8 — the Fixing bolt
9 — the Thermostat
10 — a thermostat Cover


The general information

The centrifugal water pump is put in action by a belt drive from a cranked shaft of the engine and provides circulation of a cooling liquid. The liquid which is between blades of the rotating rotor, is pushed out outside under the influence of centrifugal force. The case is cast from aluminium and in addition serves as the case for a rubber pillow of a support of a suspension bracket of the power unit. By means of four nuts М8 the case fastens on the hairpins planted in a forward wall of the block of cylinders.

Between the case of the pump and the block the sealing lining is established.

In the case the shaft of a rotor which is a component of the bearing of type PLC 75-1 is located. The bearing is established in the case of the pump by means of a pin in diameter of 5 mm and length 35 mm. The bearing jams greasing on manufacturer and regular service does not require.

On the pin of a shaft acting from the case of the pump напрессован приводной a pulley. Hermetic sealing of landing of a pin in the case is provided with an epiploon consisting of a ceramic ring, and put on on it подпружиненного a profile ring.

Models with the petrol engine of 1.3 l


Performance of major repairs of the failed water pump probably only in the conditions of a workshop of the firm service-centre of company Skoda where it is necessary to deliver all removed assemblage complete with a casing. Alternatively assemblage can is replaced by the new. Consult at experts.

REMOVAL

 PERFORMANCE ORDER

1. Empty cooling system. The water pump is built in assemblage of the right support of the power unit.
2. Remove air cleaner assemblage.
3. Remove a belt of a drive of auxiliary units.

4. Turn out a bolt of fastening of a tube охладительного a path to the right end face of the engine, then release a fixing collar and disconnect a tube from a hose of pump assemblage.

5. From outside transmissions disconnect a rod of a choice of transfers, then release a collar for the purpose of providing of access to a cylindrical pin.

The firm collar will replace at assemblage more correctly more convenient standard. Beat out a cylindrical pin (at assemblage it is subject to replacement without fail).

6. Turn out a bolt of fastening of a bar of the mechanism of a gear change to block RKPP, remove washers and a rubber pillow of a support.
7. Get a jack on the engine (between a head of a jack and the pallet картера for the purpose of loading distribution it is necessary to lay the wooden block) and slightly raise the power unit. Alternatively, hang out the unit from above with the help лебедки or beams.
8. Give a nut and remove a through bolt of a back support of the power unit.
9. Give a nut and take a through bolt of the right support. For the purpose of maintenance of sufficient working space for bolt extraction, remove заглушку the right mudguard. The bolt acts in film then through opened aperture and is taken through an arch of the right wheel.
10. Mark position of an arm of the right support of the power unit in relation to a car body, then turn out fixing bolts and remove an arm.

11. Give two nuts of fastening of assemblage of the water pump with a support to the block of cylinders. Remove assemblage from fixing hairpins and take it from the car, as required correcting height of suspension of the unit, trying not to admit excessive pressure on components of system of release of the fulfilled gases and вытягивания plaits of electroconducting and hoses.

12. Remove a sealing lining. At assemblage it is subject to replacement without fail.

INSTALLATION

 PERFORMANCE ORDER

1. Make sure of absoluteness of cleanliness and dryness of interfaced surfaces of the pump and the block of cylinders. Put on fixing hairpins a new sealing lining.

2. Establish assemblage of a casing of the pump on the block of cylinders and tighten with demanded effort fixing nuts.
3. Establish on the regular place an arm of the right support of the power unit and screw fixing bolts. Achieve combination of the landing labels put in the course of dismantle, then tighten bolts with demanded effort.
4. Level the right support concerning an arm, insert a through bolt and screw a nut, having tightened it while only by hand. Establish in a mudguard of the right wing заглушку.
5. Establish a through bolt of a back support of the power unit, screw a nut and slightly tighten it.
6. Lower the engine. Slightly shake the unit on purpose усадки components, then tighten fixture of both support with demanded effort.
7. Clean a carving of a bolt of a bar of a gear change, completely having removed from coils all traces of old hermetic. Make sure of correctness of placing of rubber pillows and washers, then connect a bar картеру РКПП. Slightly grease a carving of a bolt with type hermetic. Loctite 270 or Three Bond 1305). Screw a bolt and tighten it with demanded effort (the Transmission see the Head).
8. Connect to a box a rod of a choice of transfer fix its cylindrical pin. Fix a pin a collar.
9. Connect a tube охладительного a path and fix its bolt, having tightened last with demanded effort. Strongly tighten a collar of fastening of a tube in a hose.
10. Establish a belt of a drive of auxiliary units (engine Repair see a corresponding Part of the Head).
11. Establish air cleaner assemblage.
12. Establish protection картера, strongly tighten screws of its fastening, then lower the car on the earth.
13. Fill cooling system.


Models with the petrol engine of 1.6 l

REMOVAL

 PERFORMANCE ORDER

1. Remove a belt of drive ГРМ with натяжителем (engine Repair see a corresponding Part of the Head).
2. Empty cooling system.

3. Turn out two bolts of fastening of the water pump...

... Also remove from the last a back cover газораспределительного a belt.

4. Remove the pump from the block of cylinders. Also remove a sealing ring which at assemblage is subject to replacement without fail.

INSTALLATION

 PERFORMANCE ORDER

1. Establish on the pump a new sealing ring. Get the pump on the regular place in the block of cylinders. Establish a back cover газораспределительного a belt, screw bolts of fastening of the pump and tighten them with demanded effort.

2. Establish into place a belt of drive ГРМ (engine Repair see a corresponding Part of the Head).
3. In summary fill cooling system.


Diesel models

REMOVAL

 PERFORMANCE ORDER

1. Empty cooling system.
2. Remove the generator.
3. Without disconnecting hydraulic lines, отболтите the steering pump from the support (the Suspension bracket and a steering see the Head) and shift it aside from the case of the water pump.
4. Turn out a bolt of fastening of back arm ТНВД to the top part of assemblage of a casing of the water pump/arm of a support of the power unit.
5. Release fixing collars and disconnect hoses охладительного a path from a back part of assemblage of the pump/arm of a support.

6. Turn out fixing bolts and remove assemblage of the pump/arm of a support from a forward part of the block of cylinders. Remove the sealing ring established between a casing and the block. At assemblage the ring is subject to replacement without fail.

7. Lay assemblage on a workbench, turn out fixing bolts and remove from the pump a pulley. Give bolts and remove the pump from a casing. Will throw out a sealing ring - at assemblage it should be replaced.

INSTALLATION

 PERFORMANCE ORDER

1. Make sure of absoluteness of cleanliness and dryness of interfaced surfaces of the pump and a casing, establish a new sealing ring.
2. Establish the pump on a casing and in regular intervals tighten fixing bolts with demanded effort. Establish a pulley and tighten with demanded effort bolts of its fastening.

3. Enclose a new sealing ring in a flute of assemblage of a casing, then establish a casing on the block of cylinders, screw fixing bolts and tighten them with demanded effort in that order.

4. Connect to a casing hoses охладительного a path and strongly fix their collars.
5. Establish on the regular places the generator, the water pump and a belt of a drive of auxiliary units.
6. In summary fill cooling system.

DISMANTLING

 PERFORMANCE ORDER

Process of dismantling of the water pump is presented on illustrations.

ASSEMBLAGE

 PERFORMANCE ORDER

Process of assemblage of the water pump is presented on illustrations.