Ford Focus>> System of production of the fulfilled gases>> Check of system of production of the fulfilled gases
The system of release is strongly fastened to a final collector. It is freely attached to the lower part of a body by means of rubber details.
Check carry out as follows:

Fig. 318. Rubber holder of the back exhaust silencer

- check rubber details on damages, anguishes and usual damages. Do not tighten with replacement of the shabby. For check move an exhaust system in different directions for rubber details (fig. 318) ;
- check reliability of fastening of bolts on a collector;
- start up the engine and close the pipe end by means of a rag. Already through short time the engine should stop. If you hear hissing noise or the engine continues to work, the system is not tight;
- обстучите exhaust silencer and pipes in easy blows of a hammer. On exhaust silencers it is necessary to do it on the face party. Blows of a hammer should sound sonorously, the burned-through steel will deafly sound.