780 V6-2849cc 2.8L SOHC B280F (1987)
Install left camshaft chain and sprocket
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Place chain on sprocket with line on sprocket between the two lines on the chain.
Place chain over inner crankshaft sprocket so line on chain corresponds to line on sprocket.
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Tighten chain on pulling side (the side which is next to the straight vibration damper).
Install camshaft sprocket so that pin on sprocket fits into groove on camshaft.
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Install centre bolt and distributor shaft extension. Hand tighten.
Install (left side):
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Curved vibration damper (A). Use thread locking compound 161 053-2 on bolts.
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New strainer in cylinder block.
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Chain tensioner (B).
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Straight vibration damper (C)
Set crankshaft and right camshaft
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Install crankshaft nut. Turn crankshaft clockwise until crankshaft key points directly down.
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Groove in camshaft should point out (see picture).
Note! Centre line (B) should be parallel to line (A) along gasket surface of valve cover.