Yes
A loose timing chain can only be repaired by replacing the timing chain . A loose timing belt means the belt is worn out or the tensioner is worn out. Replace worn parts.
No, not as a part of regular maintenance. You replace the timing chain at an overhaul or if it become noisy or loose. They are normally good for the life of the engine.
A loose timing chain should be replaced.
I have a 1982 v45 magna and the timing chain is loose can it be adjusted thanks
A loose timing chain can cause the 305 h to jump time. with improper time, the engine will not start.
Loose timing chain or belt.
Timing chain noise is most commonly coming from a loose chain. The tensioner could be loose or broken or the chain could be stretched. If the chain slips or breaks before you fix it, then not only will the engine stop running but you could cause serious damage.
AnswerI think this engine uses a timing chain, but I am not 100% positive. Regardless, the noise you are hearing is either a timing chain that is loose or a belt. I would suspect that the timing chain is loose. Have this looked at ASAP.It could also be the timing tensioner also.
If it is loose it can jump time which will cause poor performance. If it is loose it needs to be repaired immediately.
Sounds like a loose timing chain.
loose bolt on distributer will allow distributer to move worn or stretched timing belt or chain can slip or jump out of timing broken tooth on timing gears If it's an older engine, with points, they just wear out.
This repair is best left to a professional. Why are you changing the timing chain? This is not required unless the chain is loose or worn. It should last the life of the engine.