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
      2.4.1. Diesel engine
      2.4.2. 1,4 l petrol engines, 55 and 74 kW
   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



2.4. Replacement and adjustment of a tension of a belt of the drive of the camshaft

GENERAL INFORMATION

Camshaft drive details

1 – top cover of a belt;
2 – camshaft drive belt;
3 – nut of fastening of a tension roller;
4 – tension roller;
5 – bolt of fastening of a nave of a pulley of the camshaft;
6 – bolt of fastening of a pulley of the camshaft;
7 – camshaft pulley;
8 – pulley nave;
9 – bolt;
10 – back cover of a belt;
11 – plug;
12 – tension device;
13 – the directing roller;
14 – water pump;
15 – pulley of a bent shaft;
16 – bolt of fastening of a pulley;
17 – bolts of fastening of the water pump;
18 – a bolt of fastening of the directing roller;
19 – lower cover of a belt;
20 – generator drive pulley;
21 – bolt of fastening of a pulley;
22 – average cover of a belt;
23 – bolt of fastening of an arm of a support of the power unit;
24 – arm of a support of the power unit

Replace a camshaft drive belt if at survey you find:

 – oil traces on any surface of a belt;
 – wear tracks of teeths;
 – cracks, folds, undercuts, stratification of rubber, camber on an external surface.

Prevention

If the belt is taken off not for replacement, mark the direction of its rotation as at change of the direction of rotation the belt will quickly wear out.


Details of the drive of the camshaft are shown on rice. Details of the drive of camshafts of engines of 1,4 l, 55 both 74 kW and rice. Camshaft drive details.

Moments of an inhaling, N · m


Nut of fastening of a tension roller
20 and to tighten on 45 °
Bolt of fastening of a nave of a pulley of the camshaft
100
Bolt of fastening of a pulley of the camshaft
25
Bolt of fastening of a back cover of a belt
10
Bolt of fastening of a pulley of a bent shaft
120 and to tighten on 90 °
Bolt of fastening of the water pump
15
Bolt of fastening of the directing roller
20
Bolt of fastening of a pulley of the drive of the generator
10 and to tighten on 90 °
Bolt of fastening of an arm of the right support of the power unit
45