How tight should chain be on Raptor 700?
while holding the tape measure there push the chain down and then take the measurement and then pull it back up and take that measurement. the measurement should be . 98-1.38 in. i like to set mine at about 1in. to 1 1/4in.
How tight should my quad chain be?
It needs about a 1/2″ of play with the rider seated on the bike. That should allow the chain enough slack to not break.
How do you tighten a chain on a Raptor 90?
loosen the pivot bolts for the rear axle, then loosen the slider bolts, i would believe those are the bottom ones, take maybe a 15 mm I do not believe they were as big as a 17. then Tighten the small nut on the threaded rod sticking out the back under the axle. tightening will pull the axle back and tighten the chain.
What should exhaust clearance be on Raptor 700R?
Place a 0.18mm feeler gauge between the valve rocker arm and the valve head to adjust the exhaust valve clearance at 0.18mm, which is the proper setting for the Yamaha Raptor 700R. Step 8. Use the valve tappet adjustment wrench to tighten the valve adjustment screw until the valve gap just begins to snag on the feeler gauge.
Why do you need a chain on a raptor?
As the Raptor was designed primarily as a sporting machine, the use of a chain allows its rider to quickly change the ATV’s acceleration and speed by swapping either or both sprockets. However, the chain will stretch over time and eventually slip off the sprockets.
How to set the cam timing on a Raptor 700R?
Watch the video above to learn how to set the cam timing and adjust the valves on a Yamaha Raptor 700R. Step 1. Make sure the Raptor’s engine is completely cold before trying to set the timing and adjust the valve lash. The metal parts making up the valves expand slightly when hot, thus making accurate adjustments impossible. Step 2.
What kind of drive system does a Raptor have?
While most ATVs rely on a shaft-driven transmission, Yamaha’s Raptor 660 uses a chain and sprocket drive system to power it over rough terrain. As the Raptor was designed primarily as a sporting machine, the use of a chain allows its rider to quickly change the ATV’s acceleration and speed by swapping either or both sprockets.