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need help with adjusting front end


r1 banshees

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First off make shure there is equal tire pressure, and the bike is on level ground. Your tires MUSt be on too.

 

Setting the Caster

 

Prior to installing your A-arms thread the Heim joints all the way on the upper arms. Leave the front rod alone and back the rearward rod end out (3) complete revolutions. This is a good starting point. Now install your A-arms. Rest the straight edge aginst the side edge of the upper and lower ball joint threads. (make shure the straight edge is touching the same section of the ball joint threads) If the top of the straight edge leans towards the rear of your quad, you have positive caster. This is what you want. Rest the angle finder on the edge of the straight edge. This will tell you your exact caster setting. You may need to adjust the Heim joints by turning on in or out more than the other to get the appropriate setting.

 

Setting the Camber

 

The camber is a much easier process (so they say). Rest the straight edge aginst the outside of your front tire (making shure both wheels are pointing straight and you are touching the same part of the tire, top and bottom) The top of the straight edge should lean inward for negative camber. Now put the angle finder aginst the straight edge and note the reading. If you need more or less camber you are going to have to take off one ball joints to adjust it. First remove the castle nut, and cotter pin then take off the joint. Then "smack" the side of the spindle right where the ball joint goes through the spindle to jar the ball joint loose. It will take some pressure to remove it, and it helps if you lift up the arm itself as your hitting the spindle. For more negative camber, turn the upper ball joint into the a-arm (clockwise). *On most a-arms the upper ball joint require the jam nut on the outside and the lower ball joint will require the jam nut on the inside of the arm when properly set up.

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