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Can you tighten a timing chain?
As the cross over chains stretch, you will need to adjust the eccentrics to tension the chain. Rotate the eccentric to tighten or loosen the timing chain. The timing chain should be loose enough to prevent binding and tight enough to keep from falling off.
How do I know if my timing chain is loose?
When you hear a rattle or unusual sound, it means that there is a problem with the engine. When the timing chain is loose, it can cause a vibration in the motor resulting in a rattling noise as the engine idles or when starting. If you hear a rattle, it means something is loose and needs to be fixed before it breaks.
What causes a loose timing chain?
What causes a timing chain to break or wear? Over time, the timing chain stretches due to internal component wear. The chain tensioner or the guides that are connected to the timing chain may wear out as well, causing the timing chain to fail completely. If the chain fails, the vehicle will not run at all.
When to change timing belt on Ford Explorer?
It’s just the TIME that it would take you or your mechanic to get to it that’s the problem. Most manufacturers will recommend changing the timing belt at 60k or 100k miles. There isn’t usually a service window at all for the chains. Although, it can vary.
Can a bad timing belt cause engine damage?
A bad timing belt or timing chain can be a serious issue. If it jumps a tooth, or breaks entirely it can lead to permanent engine damage. It’s important to know the symptoms of a bad timing belt or chain, so this doesn’t happen to your Ford Explorer.
What does a tensioner do on a Ford Explorer?
The tensioners job is to keep the right amount of pressure on your Ford Explorer’s timing belt or chain. As the belt/chain stretches through normal operation, it would get loose and fall off or jump. The tensioner keeps this from happening by keeping a consistent amount of force on the belt.
When to change timing belt on Audi A1?
Most manufacturers will recommend changing the timing belt at 60k or 100k miles. There isn’t usually a service window at all for the chains. Although, it can vary. Where a lot of people get into trouble is when they buy a used car with 100k no realizing that the belt service is going to be immediately due.