
Exhaust system
Exhaust gases escape from the engine through the exhaust
manifold, front exhaust pipe (downpipe) 2 (Fig.2-93), centre
(front) silencer 7 and main (rear) silencer 6.
Gasket 1 is fitted between the exhaust manifold and down-
pipe. The silencer pipes are connected through their flared ends
by means of clasps 4 with taper rings.
Downpipe 2 is secured with nuts to the exhaust manifold
studs and in addition to bracket 3 mounted on the gearbox cover.
The lock plates are used under the manifold retaining nuts. The
nuts and gasket 1 are of disposal type. Rear silencer 6 is secured
to the underbody with the help of two suspension rings 5.
The silencers and associated pipes are made as a one-piece
unit, so in the event of their failure they are renewed as a unit.
56
Fig.2-93. Exhaust system:
1 - sealing gasket; 2 - downpipe; 3 - bracket to secure downpipe to transmission; 4 - connection clasp; 5 - suspension ring, main silencer; 6 - main silencer; 7 - front silencer
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