Loose chain my chain is very loose and i was wondering how to tighten it

Should be a screw next to the bar. you can tighten it and it will tighten the chain. Keep in mind that the 2 bolts holding the bar and cover in place have to be loose to do this.

Tighten the adjusting screw with the two nuts loose but snugon the middle of the chain on the top of the bar. Tighten the chain screw until the chain is loose enough to raise the chain up about 1/2 inch then tighten the mounting nuts tight. Then see if it is ok.
Terry

with the bike in neutral lift the chain in the middle of it's lower run...tension is correct when you can only lift it by approx. 30mm

Yes. Loosen the two nuts on the back wheel. When they are loose just pull the wheel back until the chain is tight enough and tighten nuts while holding the tire in the proper position at the proper tightness of the chain. Make sure that the tire is running true when tightened.

If the chain is loose then you need to replace the chain the adjuster is automatic so you cant adj the tension but you do need to ck the guide some times the guide is worn where the adjuster pushes on the guide so if the guide is good then replace the chain but look close at the guide first that will wear out before the chain will strech most of the time let me know what happens thanks Don 678 768 2732

check inside guard andchain bar for tensioner bolt which slots into guide bar and tensions chain before you tighten the two nuts

it sure can happen. You can also take a link out of the chain to shorten it also, best thing buy a new chain.

To tighten a loose chain you need to pull the cotter key pin from the rear axle then loosen but do not remove the nut. It just has to be loose enough to slide in the swingarm. At this point there are tension adjusters on the ends of the swing arm you tighten them to take the slack out of the chain. NOT TO TIGHT! You should have 1 inch of play in the chain this is up down play not front to back. I push the chain up the highest it can go and measure how far it falls. NOTE: TURN THE TENSION ADJUSTERS THE SAME AMOUNT THE SAME DIRECTION IF THE AXLE IS TWISTED YOU WILL THROW THE CHAIN. This can make for a bad six months!

Make sure the bar is positioned on the bar adjusting pin before you tighten cover. Adjust tension with bar adjusting screw, then tighten bar bolts.