Skoda Fabia

Since 2000 of release

Repair and car operation



Shkoda Fabija
+ 1.1. The car description
+ 2. The engine
+ 3. Greasing system
+ 4. The power supply system
+ 5. Cooling system
- 6. System of release of the fulfilled gases
   6.1. Check of tightness of system of release 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 gathering (the resonator or the muffler)
   6.5. System recycling the fulfilled gases (engines of 1,4 l, 55 and 74 kw)
   6.6. System recycling the fulfilled gases (engines of 1,9 l, 74 kw)
   6.7. System recycling the fulfilled gases (engines of 1,9 l, 47 kw)
+ 7. Transmission and a running gear
+ 8. A steering
+ 9. Brake system
+ 10. An electric equipment
+ 11. A body
+ 12. Electroschemes



6.2. Removal and installation of a reception pipe of the muffler (petrol engines)

THE GENERAL DATA

System of release of the fulfilled gases of the engine of 1,0 l, 37 kw and 1,4 l, 50 kw

1 – an extreme lining of a final collector;
2 – an average lining of a final collector;
3 – a nut of fastening of a final collector;
4 – a final collector;
5, 10 – nuts;
6 – a guard;
7 – a directing tube of the index of level of oil;
8 – a pillow;

9 – an arm;
11 – the connecting plug;
12 – an arm with a pillow of back fastening of the muffler;
13 – an arm with a pillow;
14 – a bolt of fastening of an arm with a pillow;
15 – labels on a pipe of the muffler;
16 – the muffler with the resonator in gathering;
17 – a reception pipe of the muffler;
18 – a nut of fastening of a reception pipe;
19 – the oxygen gauge (ljambda-probe);
20 – a lining of a reception pipe of the muffler;


System of release of the fulfilled gases of the engine
of 1,4 l, 55 and 74 kw


1 – an extreme lining of a final collector;
2 – an average lining of a final collector;
3 – a nut of fastening of a final collector;
4 – a final collector;
5, 10 – nuts;
6 – a guard;
7 – a directing tube of the index of level of oil;
8 – a pillow;
9 – an arm;
11 – the connecting plug;
12 – an arm with a pillow of back fastening of the muffler;

13 – an arm with a pillow;
14 – a bolt of fastening of an arm with a pillow;
15 – labels on a pipe of the muffler;
16 – the muffler with the resonator in gathering;
17 – a reception pipe of the muffler;
18 – a nut of fastening of a reception pipe;
19 – the oxygen gauge (ljambda-probe);
20 – a lining of a reception pipe of the muffler;
21 – bolts of fastening of a guard;
22 – a bolt of fastening of an arm;
23 – an arm;
24 – a lining of a final collector;
25 – a coupling bolt;
26 – a nut

PERFORMANCE ORDER
1. Disconnect a wire from the plug - the storage battery.
2. Separate колодку with wires of the oxygen gauge (ljambda-probe) 19 (fig. System of release of the fulfilled gases of the engine of 1,0 l, 37 kw and 1,4 l, 50 kw and fig. System of release of the fulfilled gases of the engine of 1,4 l, 55 and 74 kw see).
3. Loosen the an inhaling of collars of fastening of the connecting plug 11 reception pipes and the muffler in gathering.
4. Turn away four nuts of 18 fastenings of a reception pipe 17 to the final
To collector 4.
5. Accurately separate flanges of a reception pipe 17 and a final collector 4.
6. Disconnect the bottom ends of pillows of 8 suspension brackets from an arm on a pipe and take out a reception pipe 17 from under the car.
7. In need of replacement of a reception pipe take out from it the oxygen gauge 19.

The prevention

Necessarily replace a lining 20 new as at a tightening of nuts of fastening of a reception pipe it it is pressed out and becomes strong unsuitable for a reuse.


8. Carefully clear a flange of a final collector 4 of the rests of an old lining.
9. Establish a new lining 20.
10. Establish into place a reception pipe 17 with the connecting plug 11, having connected the bottom ends of pillows of 8 suspension brackets to an arm. For convenience of work it is recommended 11 to have coupling bolts of collars of fastening of the connecting plug heads downwards.
11. Screw up new nuts 18 (as they самоконтрящиеся) fastenings of a reception pipe to a final collector.
12. Establish the connecting plug 2 so that its edge was on distance and, equal 5 mm from a label 3 on a reception pipe. In this position slightly tighten a coupling bolt of a collar of 1 fastening of the plug on a reception pipe.
13. Shift the muffler 1 in gathering towards a forward part of the car so that distance, measured centre to centre the top and bottom axes of apertures of a pillow of 2 suspension brackets of forward fastening of the muffler in gathering, made from 3 to 7 mm.
14. In this position definitively in regular intervals tighten both coupling bolts of collars of fastening of the connecting plug. After that once again would check up distance and if necessary modify it. Connect колодку to wires of the oxygen gauge (ljambda-probe).

The inhaling moments, Нм

Nuts of fastening of a reception pipe to a final collector
40
Coupling bolts of collars of fastening of the connecting plug
25