90 Quattro 20V (Canada) L5-2309cc 2.3L DOHC (7A) (1989)
Camshaft: Service and Repair
Camshaft Timing Mark, Cylinder Head Cover Installed
REMOVAL
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Remove upper drive belt cover.
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Remove intake manifold.
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Remove valve cover.
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Set camshaft to TDC for cylinder 1.
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Slacken drive belt on water pump and remove.
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Remove camshaft drive sprocket.
Exhaust Camshaft
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Remove bearing cap in front of chain as well as bearing caps 2 and 4.
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Loosen bearing caps 1, 3 and 5 alternately and diagonally.
Intake Camshaft
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Remove bearing cap in front of chain as well as bearing caps 7 and 9.
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Loosen bearing caps 6, 8 and 10 alternately and diagonally
INSTALLING