You can check the exhaust system for exhaust gas leaks as follows: start the engine, cover the exhaust pipe with a rag for a short time and inspect the system.
If you need to replace any element of the exhaust system, it may be easier to remove the entire system assembly from the vehicle, and then disassemble it.
Order of execution
1. Loosen the nuts and disconnect the exhaust pipe of the muffler (see fig. Exhaust system) from the exhaust manifold.
2. Loosen the bolts securing the exhaust pipe to the bracket on the gearbox.
3. Remove rings (1) And (4), and then the entire exhaust system from the car.
4. If the exhaust system pipes cannot be separated, they can be heated at the junction with a blowtorch.
5. Assemble the pipe (12) with pipe (9) (or silencer (10)) and silencer (7).
6. Slide the exhaust pipe onto the exhaust manifold studs, after replacing the gasket. The gasket must be installed with the fold down. Screw on the nuts, but do not tighten them all the way.
7. Insert the bolts securing the downpipe 12 to the bracket on the gearbox. Fasten but do not tighten the nuts.
8. Install the rings and hang the muffler on them (7).
9. Hang muffler in place (3) on the rings (1) And (4).
10. Attach muffler (3) to silencer (7) using brackets, while replacing the sealing ring. Do not completely tighten the fastener.
11. Swinging from side to side, ensure that all elements of the exhaust system hang completely freely. Check that all elements of the system have sufficient distance to the chassis units and the floor of the body so that the rings (1) And (4) were evenly loaded.
12. Tighten the nuts securing the pipe to the manifold and gearbox bracket to a torque of 30 Nm (3.0 kgf·m).
13. Forcefully remove the muffler (7) so that the muffler suspension ring is pulled 7 mm forward of the vehicle (distance A).
14. Tighten all screw connections to 25 Nm (2.5 kgf·m).
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