How to install the timing chain for Chery 4G16?
2 Answers
There are two arrows on the chain cover, located at the crankshaft sprocket and camshaft sprocket positions respectively. There will be small dot marks on the edges of both sprockets. The crankshaft sprocket has one dot, while the camshaft sprocket has two dots. Align these with the arrows for successful installation. Here are some extended details: Timing chain alignment: Align the chrome-plated link with the timing mark on the balance shaft drive sprocket of the crankshaft. After alignment, the chrome-plated link should be approximately at the 6 o'clock position. Place the timing chain on the water pump drive sprocket and adjust the last chrome-plated link to align with the timing mark on the exhaust-side balance shaft drive sprocket. The timing chain has significant transmission resistance.
I've personally installed the timing chain on a Chery 4G16 engine several times. The first step is to remove the engine cover and surrounding components, ensuring the work area is clean to prevent dust from entering. Aligning the marks is particularly crucial—I carefully check the timing marks on both the crankshaft and camshaft, as misalignment directly affects engine performance. When installing the new chain, avoid pulling it too tight or too loose, and adjust the chain tensioner gradually. Finally, tighten all bolts and test the startup, saving a trip to the repair shop, though it takes about two hours. Beginners should take it slow and keep the manual handy for details.
