VOLKSWAGEN GOLF IV

since 1997 of release

Repair and car operation

Foltsvagen Golf 4
+ 1. Maintenance instruction
- 2. Engine
   + 2.1. Petrol engines
   - 2.2. Diesel engines
      2.2.1. Technical characteristics
      2.2.2. Bottom mudguard of a motor compartment
      2.2.3. Removal and installation of the power unit
      - 2.2.4. Gear belt
         2.2.4.1. Removal
         2.2.4.2. Installation of the piston of the first cylinder in VMT
         2.2.4.3. Installation
         2.2.4.4. Check of a tension roller of a gear belt
         2.2.4.5. Removal and installation of a head of the block of cylinders
      2.2.5. Removal and installation of an inlet collector of the diesel SDI engine
      2.2.6. Compression check in engine cylinders
      2.2.7. Removal and installation of a poliklinovy belt
      2.2.8. Recommendations about engine oils
      2.2.9. Circulation of engine oil
      2.2.10. Check of pressure of oil and sensor of pressure of oil
      2.2.11. Removal and installation of the oil pallet
      2.2.12. Diagnostics of malfunctions of the diesel engine
      2.2.13. Main malfunctions of system of greasing
+ 3. Cooling system
+ 4. Fuel system
+ 5. Exhaust system
+ 6. Ventilation and heating system
+ 7. Coupling
+ 8. Transmission
+ 9. Suspension brackets and power shafts
+ 10. Steering
+ 11. Wheels and tires
+ 12. Brake system
+ 13. Body
+ 14. Electric equipment and electroschemes

2.2.4. Gear belt

GENERAL INFORMATION

Gear belt of diesel TDI and SDI engines

1–a bolt, 120 Nanometers and to tighten on a corner 90 °.
At installation it is necessary to use a new bolt. Dovorachivaniye of a bolt on 90 ° can be made in some stages;
2–a bolt, 120 Nanometers and to tighten on a corner 90.
At installation it is necessary to use a new bolt;
3–bolt, 15 Nanometers;
4–nut, 22 Nanometers;
5–bottom casing of a gear belt;
6–bolt, 10 Nanometers;
7–average casing of a gear belt;
8–bolt, 45 Nanometers;
9–support of the power unit;
10-top casing of a gear belt;
11-gear belt. Before installation it is necessary to check a gear belt on wear. Before removal of a gear belt it should be noted the direction of its rotation. It is forbidden to bend a gear belt;
12-a directing roller;

13-a bolt, 20 Nanometers and to tighten on a corner 90. At installation it is necessary to use a new bolt;
14-nut, 20 Nanometers;
15-bolt, 20 Nanometers;
16-bolt, 45 Nanometers;
17-pulley of a gear belt of a camshaft;
18-tension roller;
19-a directing roller;
20-pulley of a gear belt of the fuel pump of a high pressure;
21-bolt, 30 Nanometers;
22-back casing of a gear belt;
23-water pump;
24-a directing roller;
25-pulley of a gear belt of a cranked shaft;
26-adjusting plug;
27-fuel pump of a high pressure (TNVD);
28-arm;
29-bolt, 45 Nanometers

The tension of a gear belt on diesel engines is carried out by a roller of the automatic mechanism of a tension which supports an optimum tension of a belt therefore service life and smoothness of a course of a gear belt increases.