You did not list Make, Model, Year, or Engine Size. So all I can tell you is that the vast majority of vehicles with a timing chain have a self tensioner that keeps the tension tight. If the chain it loose or noisy then it is more than likely worn out or the tensioner needs replacing or both.
It has an automatic chain tensioner..
It has a self tensioner, Most often you have to replace the chain it self if it is skipping time or is getting very loose.
To tighten the timing chain on a Fiat Seicento SX, first ensure the engine is off and cool. Remove the timing chain cover, then inspect the tensioner and chain for wear. Adjust the tensioner according to the manufacturer's specifications, which may involve using a special tool or manually resetting it. Once adjusted, reassemble the cover and ensure everything is properly aligned before starting the engine.
To tighten the timing chain on a 1986 Kawasaki Voyager 1200, first, remove the timing cover to access the chain. Locate the tensioner and adjust it according to the service manual specifications, typically by turning a bolt or adjusting a screw to increase tension. Ensure the chain has the appropriate slack as specified, then reassemble the timing cover and check for proper operation. Always refer to the manufacturer's service manual for detailed instructions and torque specifications.
Check for excessive slack in the timing chain.
yes little nut on side lossen then tighten screw
how do you tighten a chain on a 150 ATV
timing chain timing chain
Timing Chain
timing chain timing chain
timing chain timing chain
No Belt=It has a Timing Chain.=