Exhaust manifold — removal and installation (Opel Astra F)

Single camshaft engines

See section "Exhaust manifold" part "A" of this chapter, taking into account the following (fig. 4.122).



Disconnect the oxygen sensor connector before disconnecting the exhaust pipe from the manifold.

If required, the indication for the hot air duct of the air cleaner can be ignored.

Twin Cam Engines

Engine models of this type are equipped with a tubular exhaust manifold, which includes the front section of the exhaust system.

See next section, where a detailed description of removal and installation is given.

[Original source on the website OpelBook.ru]