What are the parts of rear axle assembly?

Housing assembly is one part of the rear axle that serves as a place to put other rear axle components such as axle shaft, differential, inner retainer bearing, brake and drum brake.

What are six major components of a rear axle assembly?

What are the main parts of the rear axle?

  • Differential.
  • Differential side gears (axle gears)
  • Pinion gears and piston shafts.
  • Thrust washers.
  • Side bearings.
  • Side adjusters (side bearing adjusters)
  • Shims and spacers.

What are the parts of rear axle assembly? – Related Questions

Does a rear axle assembly include the differential?

A differential is part of the front and/or rear axle assembly. The axle is the central shaft that the wheels on the vehicle rotate around. The photo below shows where it’s located on a vehicle with a four wheel drive automatic transmission. The differential allows wheels on the same axle to rotate at different speeds.

How are problems with the differential and drive axles usually first noticed?

A failing differential will often produce loud whirring noises or sometimes rattling. Any time you hear a strange noise coming from your vehicle, you should get it checked out by an auto repair expert. It can be any number of problems, including the differential.

What are the 7 major components of an automobile?

(i) A steel frame, which is a major part. body and other accessories, which are not involved in the movement of the vehicle. (iii) Other major components include engine, transmission system, front and rear axle, steering system, suspension system, wheels, tyres and brakes.

What does a rear axle contain?

Rear axle: The rear axle is located between the differential and the driving wheels and transmits power between the two. The rear axle is actually two halves — connected by the differential — with each part known as the half shaft. In most vehicles, the rear axles rotate with the vehicle’s wheels.

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What components are typically found in a rear wheel drive system?

RWD systems can be found on cars, vans, mini vans, SUVs and trucks.
  • Automatic Transmission.
  • Manual Transmission.
  • Bell housing.
  • Transmission case.
  • Transmission coolers.
  • Tail shaft.
  • Driveshaft. The driveshaft connects the output shaft to the rear differential.
  • Differential.

What is a complete axle assembly?

Axle Assembly – This refers to the axle shafts that are found at the front of a FWD vehicle, and at the rear of an AWD car or SUV. They do not support any vehicle weight – they just transfer power from the engine to the wheel.

How much does it cost to replace rear axle assembly?

Typically, back axle replacement costs $500 – $800. Replacing the CV boot is much simpler – and cheaper; it costs around $100 – $200 for the replacement and labor. CV axles can cost at least $50 – $150; remember that your mechanic might recommend high-end parts depending on your car model.

How much does it cost to replace axle assembly?

On economy cars, the axles can cost between 100-and 150 dollars each. Higher-end vehicles and heavy-duty applications can cost anywhere from $300 to over $1500 for each axle. Talking to your service advisor is the best way to figure out what you should expect to pay when replacing your axles.

Is it better to replace just the CV boot or the entire axle?

Replacing a CV Boot

Many repair shops, though, will recommend replacing the entire axle if a boot is torn because there may be unseen damage to the CV joints, axle shafts and other parts that could result in other problems. Outer boots (the ones closest to a wheel) are more prone to tears than inner boots.

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What happens if a CV boot breaks while driving?

Busted Boots

A busted Constant Velocity boot may allow you to drive only for a short distance before it breaks down completely. If you continue driving, more grime and dirt with contaminate it, and more lubricant will leak out. In some cases, you may only need to replace the boot and not the entire joint.

Do you need an alignment after replacing CV boot?

Yes, many of the points that control alignment are touched as you do an axle replacement.

What is the lifespan of a CV axle?

Automotive Q & A

Answer: CV joints last from 70,000 to 130,000 miles, and over, but technicians recommend that they be inspected periodically.

What are the symptoms of a failing CV axle?

3 Signs That Your CV Axles/Half Shafts May Need Attention
  • Clicking Noise. If your CV axle is damaged, it will often make a clicking sound as you turn the vehicle.
  • Trouble Driving. If you hear the dreaded clicking, our recommendation is to call for a tow truck.
  • Torn Boots.

What happens if my CV axle goes out while driving?

If the CV Axle begins to fail, one of the vehicle’s wheels will lose power and your car will pull to one side. And if the CV Joint Breaks While Driving, the wheel will no longer turn and the car will not move at all. A common sign of a Failing CV Joint is a Clicking Noise When Turning and Accelerating.

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