Do you have to replace the chain on your bike?
The chain on your bike wears out over time and eventually you’ll have to replace it. Fortunately, the process is pretty simple – Simon shows you how. First thing to do is find out whether your chain is joined together with a pin or with a quick link. If you have a quick link then technically you can remove the chain with your bare hands.
What should timing be for worn cam chain?
First, with the worn chain installed I checked the cam timing. Then I installed the new chain and rechecked the timing. In the table below you can see the intake cam timing was retarded by 6.625° and the exhaust by 9.50° when compared to the new cam chain timing values.
What’s the proper way to replace a chain saw?
After setting the bar on the mounting bolts and positioning the hole in the bar over the tensioning pin, wind the chain around the sprocket and bar with the top chain links facing the nose. Support the nose with one hand while you replace the cover and tighten the nuts by hand in preparation for adjusting the chain tension.
Why are there marks on the timing chain?
Observations like this can be used to gauge cam chain wear and to determine when the chain should be replaced. Every engine will have specific marks designed into components to aid in the timing of the engine. These marks can also be used to get an idea of the condition the timing chain is in.
How do you install a new bike chain?
Remove any excess links from the new chain using the chain breaker tool, and install the master link. Thread the new chain onto your bike’s cassette and chainring and connect the ends with the master link, making sure the link is secure and locked in place.
How can I tell when I need to replace my bike chain?
With the tool in hand, apply pressure to a pedal so the top of the chain is taut, and then place the measuring tool in place on the chain as shown in the video below and read the results. Indicators on the tool will tell you whether it’s time to replace your chain.
How do you know the number of pins on a cam chain?
To do this you will need to know the total number of pins on the chain. It is easiest to count the number of pins prior to installing the chain, however, pins could still be counted with the chain installed in the engine by marking one of the links, rotating the engine around, and counting.
Is there a proper way to replace a chain saw bar?
All chain saws share essentially the same design, and replacement of the bar and chain is intended to be unchallenging, but there is a right way to do it.