How to replace front CV axle in Toyota 4Runner?
Required a HD 1/2 impact driver to remove the axle nut. Would not budge with a 4 foot snipe on a 2 foot 1/2 inch L handle. I sprayed all types of rust penetration solutions on the axle nut. It was a no go and the impact driver rented/borrowed from the village mechanic was a must.
When did Toyota change the front suspension on the 4Runner?
In 1986, the Surf/4Runner underwent a major front suspension design change as it was changed from a solid front axle to the Hi-Trac independent front suspension. Track width was also increased by three inches. These changes made the trucks more comfortable on-road, and improved stability and handling.
When did Toyota start making the 4 Runner?
They were similar to the successive 4Runner conversions done by Toyota, which started production in 1984, but were designed and built by Winnebago Industries with the approval of Toyota. They were no longer a viable conversion when Toyota started producing the 4Runner in 1984.
Why do I need to replace my front CV axle?
The Rock Auto CV being replaced was installed by a “Mechanic”, two years ago, that punched a hole in the grease cap for ease of removal creating a rust situation on the front axle hub nut and when the “Mechanic” installed the CV he damaged the Steering knuckle oil seal.
Can a front wheel drive axle be replaced?
Balls and grooves will show wear before the joint fails completely. Replacing a front-wheel-drive axle is straightforward, although physically demanding. Get the replacement axle before you start, as well as a new spindle nut and a cotter pin or two.
Which is the right side of the axle to replace?
And it’s usually the right side that goes first because here in the lefthand-drive US of A, we turn sharper around righthand corners than lefthand ones. Sometimes the rubber boots covering the joints fail from age or are torn by road debris, letting the grease out and dirt and water in.
What should I do if my front drive axle fails?
A failed boot requires immediate disassembly and cleaning, fresh lube and a new boot. This joint shows minor wear. Balls and grooves will show wear before the joint fails completely. Replacing a front-wheel-drive axle is straightforward, although physically demanding.
How is the driver side axle connected to the passenger side axle?
This axle assembly powers the driver’s side wheel, while the passenger side is a single shaft from the carrier to the inner CV joint. While in 2WD, the driver’s side axle is disconnected within the tube.
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How does a four wheel drive drive shaft work?
In the case of a four wheel drive vehicle, you may find that it actually has two separate drift shafts; one for transmitting power to the front and another to transmit power to the back. Since drive shafts rotate quickly, they’re able to move the rear wheels of your vehicle.
How much does it cost to replace a front wheel drive shaft?
If you’re just replacing the drive shaft for your front wheels, then it will cost anywhere from $470 to $940. You can expect the parts cost to be anywhere from $320 to $750, while the labor costs are only around $150 to $190.
How does a CV boot clear the steering knuckle?
Two hits with a 5 pound hammer on the brass rod positioned against the axle housing mount and the axle slid into proper location. Removed the hub to slide the axle through the steering knuckle mount. Remounted the hub and bolted together the front end components. The axle nut when torqued correctly allows the CV boot to clear the steering knuckle.