Skoda Fabia

since 2000 release

Repair and operation of the car



Skoda Fabia
+ 1.1. Description of the car
- 2. Engine
   2.1. Removal of the top casing of the engine
   + 2.2. Installation of the piston of the first cylinder in the provision of VMT of a step of compression
   2.3. Replacement of a belt of the drive of the generator
   + 2.4. Replacement and adjustment of a tension of a belt of the drive of the camshaft
   2.5. Replacement of a chain of the drive of the camshaft
   2.6. Selection of a distributive gear wheel of a bent shaft
   2.7. Replacement of laying of a head of the block of cylinders
   2.8. Replacement of an epiploon of the camshaft
   2.9. Replacement of oil scraper caps
   2.10. Replacement of a forward epiploon of a bent shaft
   2.11. Back epiploon of a bent shaft
   + 2.12. Repair of a head of the block of cylinders
   + 2.13. Repair of the engine
+ 3. Lubrication system
+ 4. Power supply system
+ 5. Cooling system
+ 6. System of production of the fulfilled gases
+ 7. Transmission and running gear
+ 8. Steering
+ 9. Brake system
+ 10. Electric equipment
+ 11. Body
+ 12. Electrical circuitries



2.6. Selection of a distributive gear wheel of a bent shaft

GENERAL INFORMATION

Marking of a distributive gear wheel of a bent shaft

Marking of a distributive gear wheel of a bent shaft is specified by an arrow.

Selection of a gear wheel of a bent shaft

1 – camshaft gear wheel;

2 – gear wheel of a bent shaft;

and – a nominal gap;

– the gear wheel is displaced inside;

with – the gear wheel is displaced outside
Distributive gear wheels of a bent shaft of the 1,0 l petrol engines, 37 kW and 1,4 l, 50 kW deliver in spare parts of three sizes on width differing on 0,2 mm. Gear wheels mark the letters E, F and G which beat out on a gear wheel nave over a groove for a spline, as shown in the drawing. When replacing it is necessary to establish a gear wheel with the same marking, as well as on old. Otherwise the chain can come off during the operation of the engine.

PERFORMANCE ORDER
1. Establish distributive gear wheels on distributive and cranked shaft. Press them in the axial direction and apply a rigid ruler to a camshaft gear wheel, as shown in the drawing (shooters specified tags).
2. Measure a gap by means of probes and (see rice. Selection of a gear wheel of a bent shaft) between a ruler and a gear wheel of a bent shaft. The nominal gap has to be equal (0,11±0,18) mm.
3. If the measured gap differs from specified, it is necessary to establish a gear wheel of other width.

Moments of an inhaling of bolts of fastening, N · m

Cases of radical bearings
75
Holder of a back epiploon of a bent shaft
8
Flywheel
30 and to tighten on 90 °
Heat-shielding screen
5
Detonation sensor
20
Arm of the receiver of the oil pump
8
Generator drive pulley
100
Covers of distributive gear wheels
5
Camshaft gear wheels
25