Friday, May 24, 2013
Service drive the camshaft
Camshaft motor vehicle is operated by a chain or belt transmission. When the engine is a gradual wear of the transfer. If the transmission chain, then by loosening the chain there is a strong vibration and noise in the timing. Is rapid wear of the mechanism - the chain and gear teeth. Noise is distinctly audible at idle the engine. For a classic automobile VAZ currently sold mechanisms of automatic chain tensioning. In operation, they worked well. Those who have such a device does not, adjust the chain tension can be read. Spanners for thirteen releasing cap tensioner. Hearing the click tensioner plunger at its end touched the shoe, remove the key and start the engine for no more than a minute to work on a minimum idling speed. This is enough to spring tensioner removed the chain slack and set the desired tension. Tightening the cap nut fix the position of the tensioner. If the camshaft drive mechanism of the car has a belt drive, adjustable belt tension is held after every ten thousand kilometers the car. To tighten the belt, remove the top protective cover of the belt. After that, weaken the bolts roller tensioner. Ratchet key, gently, trying not to create a jerk, turn the crankshaft two turns. The belt will be installed automatically by a spring tensioner. It remains to tighten the bolts, first the right, then left. Put in place and secures the lid. Replacement of camshaft drive belt running through every sixty thousand kilometers the car, even if the belt you feel normal. Savings in this case can lead to bent valves and bent connecting rod. And the repair cost is very expensive. When replacing the belt, the procedure works is similar to the belt. Only first align all labels, then loosen the tensioner and remove the old belt. Please create a new fan belt pulley, put on timing belt pulleys crankshaft pulley to drive the oil pump and the roller on the camshaft pulley. We stretch the belt and set all the details on the site. Provernuv crankshaft, check the setup tags.
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