Where is the inboard CV joint located?
The CV joint that is placed on the wheel side of the axle shaft is referred to as the outboard CV joint. The CV joint placed on the transmission side of the axle shaft is referred to as the inboard CV joint. The outboard CV joint is designed to swivel as the wheel is turned while steering.
Is a CV joint the same as a universal joint?
A U-joint (the ‘U’ stands for ‘universal’), sometimes called a Cardan joint after the man who invented it, is a type of flexible coupling typically used on both ends of the drive shafts in rear-wheel and four-wheel drive vehicles. A constant velocity (CV) joint does essentially the same thing as a U-joint, only better.
Are U joints stronger than CV joints?
While a CV joint and U-joint are roughly the same at 0 degrees, the CV joint is able to maintain velocity through a larger range of angles. It’s also able to handle a greater torque load. This makes the CV joint stronger and less susceptible to issues like vibration and friction.
How are CV joints used in front and rear axle?
In most applications, the inboard CV Joint is a plunge joint that allows the effective length of the sideshaft to change due to suspension travel. In front (or steer) axle applications, the outboard joint must transfer torque effectively through a wide angle (up to 52 degrees). In rear axle applications, joint operating angles are much lower.
How do you repair a CV axle on an ATV?
Cut the boot clamps at each end of the boot with side cutters. Cut the boot lengthwise and discard. Rub grease from the cv joint between your finger and thumb. If the grease feels gritty, you can assume there has been damage. Wipe away all grease from the face of the joint and determine how the joint is retained on the axle shaft.
How big of a lift do CV axles need?
From our extensive research and conversations with end users, we find our CV Joints work well with up to a 2 inch lift. Anything over that may cause an extreme angle and overextension of the axle; this in turn may result in CV Joint failure. Any CV Joint failure caused by a lift kit will not be covered under our warranty.
What kind of CV joints do Polaris use?
Motor Master Powersports has a huge selection of replacement Polaris outboard and inboard CV joints. Our CV joints are designed to fit your OEM axle bars and meet or exceed OEM quality.