SLK 320 (170.465) V6-3.2L (112.947) (2002)
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Installation: Moisten the retaining rubber on the cylinder head covers and the seal of hot film mass air flow sensor in the air cleaner housing
lightly with lubricant.
5
Remove O2 sensors
NOTE: Remove O2 sensors (upstream of catalytic converter).
6.1 Raise engine on right
NOTE: When removing right exhaust manifold.
6.2 Raise engine on left
NOTE: When removing left exhaust manifold.
7
Remove ignition coils on left
NOTE: To achieve better access.
8
Remove exhaust manifold
NOTE: Left side of engine: Push engine to the right for this step and lift exhaust manifold up and out.
NOTE: Right side of engine: Push exhaust manifold to the left and lift exhaust manifold up and out.
CAUTION: Take suitable measures to protect the paintwork.
NOTE: Installation: Replace nuts (156/1).
Refer to Exhaust Manifold below
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Replace gaskets (156/5).
NOTE: If bolts at flange connection of front exhaust system/exhaust manifold are stiff, or thread damaged:
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Replace rivet nuts in exhaust manifold
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Refer to Exhaust manifold below
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Refer to Special Tool below
9
Install in the reverse order
Exhaust Manifold
Engine Mounts, Engine Supports