How much is it for Laolavida to replace the timing chain?

How much is LaVida timing chain? The price of LaVida timing chain is around 500 yuan. The main function of the engine timing belt is to drive the valve train of the engine, so that the intake valve and exhaust valve of the engine can be opened or closed at appropriate time, thus ensuring the normal intake and exhaust of the engine cylinder. The following procedure is used to replace the timing chain: 1. Remove the valve cover, crankshaft pulley and timing chain cover; Turn the crankshaft to the top dead center of 1 cylinder, screw on the crankshaft fixing screw and fix the crankshaft; 2. Turn the intake and exhaust camshaft, and there is a groove at the rear end of the camshaft. Align the grooves of the two camshafts in a balanced way and clip in the special tool; 3. Remove the old chain and install a new one. There is no sliding key on the crankshaft pulley. During installation, there is a round hole on the pulley, which is aligned with the groove on the chain cover. 4. The crankshaft position sensor can be adjusted. If the gap is not adjusted correctly during installation, a fault code will be reported. The crankshaft sprocket and pulley can rotate freely.