MG MG6 Series 2011 Service Manual page 199

Engine Mechanical-1.8 VCT
6. Release and disconnect post catalyst HO2S multiplug.
7. Remove 5 nuts securing exhaust manifold to cylinder
head and remove exhaust manifold.
8. Remove and discard exhaust manifold gasket.
9. Remove nut securing support bracket to exhaust
manifold and remove bracket.
Version 2.0
Refit
1. Clean component mating faces.
2. Fit support bracket to exhaust manifold and secure
with nut. Do not tighten fully at this stage.
3. Fit exhaust manifold gasket to cylinder head studs.
4. Fit exhaust manifold to cylinder head, fit nuts, align
support bracket to engine studs.
5. Tighten exhaust manifold nuts to40–50Nm.
6. Fit nuts securing support bracket to engine and tighten
to
7. Tighten support bracket nut.
8. Fit nuts securing exhaust manifold to intermediate pipe
and tighten to 55–75Nm.
9. Lower vehicle on ramp.
10. Connect both HO2S multiplugs.
11. Fit alternator.
Alternator
Alternator Alternator
Engine
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