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How to Remove Inner CV Joints From a 1993 Toyota Corolla

It often starts with a loud popping sound while youre turning. A worn or damaged constant velocity, or CV, joint. The CV joints provide the flexibility that allows the wheels to turn. The inner CV joint is a plunging tripod joint connected to the transmission. The plunging action allows the axle to extend and contract as the suspension moves up and down. Power from the transmission transfers to the driving wheels through the axle shafts. An outer CV joint is splined to a hub on the axle. A rubber boot shields each CV joint and contains the lubricant.

Instructions

1

Put the wheels straight ahead and set the emergency brake.

2

Raise the vehicle with vehicle ramps or a sturdy jack on solid ground. Support the vehicle with jack stands, ramps or both for safety. If the vehicle falls, it can seriously damage the vehicles components. It can also seriously injure or kill anyone around or under it.

3

Remove the front wheels and disconnect the anti-lock brake system speed sensor.

4

Disconnect the cotter pin and remove the axle shaft lock nut cap. Have a second person apply the vehicles brakes and remove the axle shaft/bearing lock nut. Detach the engine undercover.

5

Drain the transmission fluid into a container while avoiding spills. Recycle the fluid by taking it to a local auto parts store. Federal law prohibits disposal in sewers, drains or on grass.

6

Disengage the tie rod from the steering knuckle. Disconnect the steering knuckle from the lower control arm.

7

Separate the axle shaft from the bearing hub using a hammer or puller. Use a pry bar to separate the left axle shaft from the transaxle.

8

Use your hammer and a tapping fork to separate the right axle shaft from the transaxle. Be careful. Avoid damaging the speed sensor serration on the drive shaft. Toyota recommends removing the right axle shaft and the intermediate shaft as a complete assembly.

9

Manipulate the inner CV joint. Make sure it slides smoothly in the thrust direction. Ensure radial movement is free from excessive play. The expected range is between .08 and .12 inch of play in the shaft and too tight to pull out by hand.

10

Remove the CV joint boot clamps and slide the boots away from the joint. Examine the boots. If there are signs of cracks or leakage, you must replace them.

11

Mark each component of the CV joint housings, tripod joints and shafts as re-alignment references before disassembling them. After completing the reference marks, disassemble the axle shafts.

Posted by Unknown at 12:30 AM

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