Question about 1991 Toyota Pickup

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1991 toyota p/u timings not right. If crack is at

1991 toyota p/u timings not right. If crank is at TDC is that also TDC on #1cyl? V-6. Only one cam pulley has timing mark.

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  • Master
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If the crank is lined up to the mark, it is at TDC, meaning cylinder number 1 piston is at TDC.

Both cam pulleys should have marks, they just look a little different.
Here are the diagrams to help out.

1991 toyota p/u timings not right. If crack is at - c98bc39.gif
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Posted on Sep 12, 2009

Testimonial: "Thanks for the diagram, I'll give it a go."

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  • Master
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Yes, buy manual, clean cam pulleys and and mark with white marker

Posted on Sep 12, 2009

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  • Toyota Master
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Remember that the crank turns twice for once of the cam. So...the crank at TDC means #1 piston is all the way up in the cylinder. Here the rotor should be at #1 plug wire at the cap, if not, you may need to rotate the crank one more revolution.

Posted on Sep 12, 2009

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