Skoda Fabia

since 2000 release

Repair and operation of the car



Skoda Fabia
+ 1.1. Description of the car
+ 2. Engine
+ 3. Lubrication system
+ 4. Power supply system
+ 5. Cooling system
- 6. System of production of the fulfilled gases
   6.1. Check of tightness of system of production of the fulfilled gases
   6.2. Removal and installation of a reception pipe of the muffler (petrol engines)
   6.3. Removal and installation of a reception pipe of the muffler (diesel engines)
   6.4. Replacement of knots of the muffler in collecting (the resonator or the muffler)
   6.5. System of recirculation of the fulfilled gases (engines of 1,4 l, 55 and 74 kW)
   6.6. System of recirculation of the fulfilled gases (engines of 1,9 l, 74 kW)
   6.7. System of recirculation of the fulfilled gases (engines of 1,9 l, 47 kW)
+ 7. Transmission and running gear
+ 8. Steering
+ 9. Brake system
+ 10. Electric equipment
+ 11. Body
+ 12. Electrical circuitries



6.3. Removal and installation of a reception pipe of the muffler (diesel engines)

GENERAL INFORMATION

System of production of the fulfilled gases of the diesel engine


1 – laying;
2 – reception pipe of the muffler;
3 – nut of fastening of a reception pipe;
4 – pillow;
5 – arm;
6 – nut;

7 – connecting plug;
8 – bolt;
9 – an arm with a pillow of back fastening of the muffler;
10 – an arm with a pillow;
11 – tags on a muffler pipe;
12 – the muffler with the resonator assembled


PERFORMANCE ORDER
1. Weaken an inhaling of collars of fastening of the connecting plug of a reception pipe and the muffler assembled.
2. Turn off nuts 3 (see rice. System of production of the fulfilled gases of the diesel engine) fastenings of a reception pipe 2 to a final collector.
3. Accurately separate flanges of a reception pipe 2 and a final collector.
4. Disconnect the lower ends of pillows 4 suspension brackets from an arm on a pipe and take out a reception pipe 2 from under the car.

Prevention

Surely replace laying 1 new as when tightening nuts of fastening of a reception pipe it strongly is pressed out and becomes unsuitable for reuse.


5. Carefully clear a flange of a final collector of the remains of old laying.
6. Establish new laying 1.
7. Establish into place a reception pipe 2 with the connecting plug 7, having connected the lower ends of pillows 4 suspension brackets to an arm. For convenience of work coupling bolts of collars of fastening of the connecting plug 7 it is recommended to have heads down.
8. Put the new clamps 3 (as they самоконтрящиеся) fastenings of a reception pipe to a final collector, having greased previously a carving with graphite lubricant.
9. Install the connecting plug 2 so that its edge was at distance and, equal 5 mm from a tag 3 on a reception pipe. In this situation slightly tighten a coupling bolt of a collar of 1 fastening of the plug on a reception pipe.
10. Shift the muffler assembled towards a forward part of the car so that the distance, measured between centers the top and lower axes of a pillow 2 suspension brackets of forward fastening of the muffler 1 assembled, made from 3 to 7 mm.
11. In this situation finally evenly tighten both coupling bolts of collars of fastening of the connecting plug. After that would double-check distance and if necessary modify it.

Moments of an inhaling, N · m

Nuts of fastening of a reception pipe to a final collector (on models with the 74 kW engine)
25
The same (on models with the 47 kW engine)
40
Coupling bolts of collars of fastening of the connecting plug
40