Even though a timing belt has teeth, please don’t ask your dentist about risks and side effects. They’ll only have the same things to say about timing belts as many of their fellow laymen: “If the timing belt needs to be replaced, that’ll be expensive!” or “If the timing belt snaps, the engine will be a write-off!” –
These are indeed the statements you hear most often from your average Joe when it comes to timing belts. And there’s some truth in them, to be honest! I’d like to use this blog to explain to you what you need to ensure when replacing parts in compliance with manufacturers’ specifications and which indispensable function the timing belt performs in each and every vehicle. Here you can Buy PU Timing Belts
BUT IS THE TIMING BELT REALLY JUST A BELT?
Not at all! The timing belt forms one of the most important connections of all: the one between the camshaft and crankshaft. The fact is that the engine wouldn’t run at all without it. Using the timing belt, the crankshaft drives the camshaft, which in turn actuates the inlet and outlet valves.
In order to fill and empty the combustion chambers to optimum effect, this needs to occur at a specific point in time and for a very specific duration. In diesel engines, it’s usually the injection pump that puts the most strain on the belt.
This really puts it in a tight spot. It needs to be able to perform it’s task under any circumstances – in extremely hot or cold conditions, whether the engine is idling or at full pelt.
Important: with this much stress, the ratio between the two shafts must always stay the same, otherwise the engine won’t run smoothly. In the worst-case scenario, it might even blow.