Question about 1990 Toyota Camry

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Cant get no. 1 piston top dead center with the timing belt

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Ive replaced the head gasket two times (two cars) with this engine, and had a little trouble with this. The mark on the intake camshaft that matches the mark where it connects to the distributer is tricky. The mark on the distributer connection is not supposed to match up square with the mark on the camshaft, if you do match them completely, then the teeth wont match up with the timing belt completely (#1 piston position) instead, the mark shows you which flat surface to allign if that makes since. The notch (dist side) is on a flat hex surface, it is not in the middle of the surface but it should be. as long as the two pieces hex sides are lined up, you should then be able to get good timing with the #1 position after turning the crankshaft to get the timing belt to line up. its hard to explain but all markings are right for the timing belt, but the distributer notch to line up the cams for timing is a little off. match the two surfaces (notch should me a few mm to the right of the other mark) Ive done this on 2 toyotas (87 celica and 89 camry) and they both work fine now. Hope this helps.

Posted on May 14, 2009

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