How to Align the Timing Marks for Chang'an Star Timing Belt?
2 Answers
Introduction to aligning the timing marks for Chang'an Star timing belt: The crankshaft gear mark is a dot, and there are two dots on the camshaft. Align these three dots in a straight line. Ensure the crankshaft is at the top dead center, or refer to the timing cover mark where the arrow points to the dot, aligning them in a straight line. Below is some related information about the Chang'an Star: 1. Safety Features: The Chang'an Star features a protruding front end with a collision buffer frame to reduce driver injury in collisions and ensure driving safety. The front wheels are positioned forward to decrease the impact of frontal collisions, and the front doors are equipped with anti-collision bars for effective resistance against side impacts. 2. Comfort Features: The front seats of the Chang'an Star can slide forward and backward, and the backrest angle is adjustable, accommodating drivers of different sizes and heights. The middle row seats have adjustable backrest angles for enhanced comfort. The rear seats can be folded to increase cargo space, making it easier to transport large luggage. The engine uses full-floating support technology to effectively block noise and vibrations from the muffler.
Replacing the timing belt on a Changan Star requires precise alignment, which I've done several times myself. First, remove the front engine cover to access the crankshaft pulley. There's a small notch on the pulley that must align with the reference mark on the engine block—misalignment will cause rattling noises upon startup. The camshaft also has an arrow mark that needs to be positioned at the top. Use a wrench to slowly rotate the engine, ensuring the marks stay aligned before installing the belt. Proper tension is crucial—neither too loose nor too tight. I use a tension gauge for accuracy. Regular maintenance is key; inspect and replace the belt every 60,000 km or so. One misstep, and the car will refuse to start.
