Using a screwdriver, we unbend the hooks of the rubber straps for attaching the main muffler.
key «on 7» unscrew the bolt securing the main muffler to the rubber cushion. To replace the pillow itself, we unscrew the second bolt of its fastening to the bottom of the trunk.
Two keys «at 13» we unscrew the nut of the coupling clamp at the junction of the pipes of the main and additional silencers, move the clamp from the junction and remove the main silencer.
The same connection at the junction of the exhaust pipe with an additional silencer.
Attention! The clamp diameters for these two joints are different:
- 46 mm - for a joint with a receiving pipe;
- 44 mm - for a joint with the main silencer.
Having loosened the connection with the exhaust pipe, remove the section of the additional muffler, moving it back with hammer blows on the muffler body through a wooden block.
In this case, the assistant pulls the section back, simultaneously turning it along the axis of the joint.
key «at 13» unscrew the bolt securing the exhaust pipe to the bracket on the rear cover of the gearbox.
Using a screwdriver, we bend the edges of the locking plates of the nuts securing the exhaust pipe to the manifold.
key «at 13» unscrew the four nuts and..
... remove the exhaust pipe and gasket from the manifold studs.
The intake pipe is pulled down. When assembling the system, install a new gasket.
We assemble the exhaust system in the reverse order of removal. During assembly, the section pipes must fit tightly into each other; it is recommended to cover the connection with graphite grease.
After replacing the muffler, we bend the hooks of the rubber fastening belts.