03-12-2006, 03:01 AM
Yes, you are at TDC, but you will find that you will have to deviate the position a smidge to get the lock in. Once you get the lock bolted in, carefully notice which position the cam index marks and balance marks ares biased. They will be either a bit to the left or right of the mark. This will help to reset the marks when you take the old belts off and everything moves.
The cam sprocket will tend to move counterclockwise when viewed from the front. This is due to valve spring pressure. You will need to force the cam gear clockwise to get the proper tooth engaged on the cam belt sprockets. Get it set and simulate the tensioner pressure with your fingers to make sure you will end up at the same position as you noted before, then pull the pin on the tensioner ( I am skipping the entire process of compressing the tensioner) . Quadruple check this alignment of the cam belt
Same with the balance belt. Notice which side the marks are biased and set it back the same way.. The other significant issue of the balance belt is the eccentric position on the tension pulley. The eccentric should be to the low side so the belt does not rub the water pump pulley.
These are very abbreviated instructions. Get back if you have questions.
The cam sprocket will tend to move counterclockwise when viewed from the front. This is due to valve spring pressure. You will need to force the cam gear clockwise to get the proper tooth engaged on the cam belt sprockets. Get it set and simulate the tensioner pressure with your fingers to make sure you will end up at the same position as you noted before, then pull the pin on the tensioner ( I am skipping the entire process of compressing the tensioner) . Quadruple check this alignment of the cam belt
Same with the balance belt. Notice which side the marks are biased and set it back the same way.. The other significant issue of the balance belt is the eccentric position on the tension pulley. The eccentric should be to the low side so the belt does not rub the water pump pulley.
These are very abbreviated instructions. Get back if you have questions.

