Volkswagen Golf ll, Jetta II

1983-1992 of release

Repair and car operation

Volkswagen Golf 2 / Jett 2
+ 1.1. Short technical characteristics of diesel engines
- 2. Engine
   2.1. Removal and engine installation
   + 2.2. Dismantling and engine assembly
   + 2.3. System of greasing of the engine
   + 2.4. System of cooling of the engine
   - 2.5. System of production of the fulfilled gases
      2.5.1. Removal and installation of system of release
      2.5.2. Replacement lambda probe
+ 3. Power supply system
+ 4. Coupling
+ 5. Transmission
+ 6. Transmission
+ 7. Forward drive
+ 8. Steering
+ 9. Suspension brackets
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment

2.5. System of production of the fulfilled gases

GENERAL INFORMATION

System of production of the fulfilled gases

1–ring of a suspension bracket of the exhaust silencer;
2–main exhaust silencer;
3–ring of a suspension bracket of the exhaust silencer;
4–collar;
5–collar bolt;
6–additional exhaust silencer of the second step;
7–additional exhaust silencer of the first step;

8–collar;
9–reception pipe of the exhaust silencer;
10-spring bracket;
11-sealing ring;
12-final collector;
13-laying of a final collector;
14-catalytic converter;
15-lambda probe;
16-heatinsulating screen

The system of release consists of a reception pipe of the 9th exhaust silencer, additional exhaust silencers 6 and 7 (at engines in working volume of 1,1 and 1,3 l one additional exhaust silencer 7) and the main exhaust silencer 2. The reception pipe of the 9th exhaust silencer joins at engines in volume of 1,6 and 1,8 l a final collector 12 spring brackets 10, and at l engines 1,1 and 1,3 two semicircular brackets which have been pulled together with two bolts.

At engines with trubonadduvy the reception pipe of the exhaust silencer joins a turbokompressor. For reduction of vibration and tension in an exhaust system of engines in volume of 1,1 and 1,3 l the flexible element – сильфон is established. On the cars equipped with catalytic converter 14, shorter reception pipe of the exhaust silencer since converter should be established as is established it is possible closer to the engine, and one additional exhaust silencer. A lambda probe 15 for adjustment of optimum composition of the fulfilled gases it is established in a forward part of a final collector. On the cars equipped with converter or a diesel engine with a turbo-supercharging, the heatinsulating screen 16 is established. All knots of system of release are connected among themselves by collars 4 and 8 and suspended on rubber rings 1 and 3.