How do you remove a pulley belt from a car?

With the tension relieved from the belt, pull it off of the pulley that has been placing tension on it, then remove it from the around the rest of the pulleys on the engine. If the belt is severely damaged, be sure to remove any parts that may have come off of it as well. Compare the new belt to the old one.

How do you remove a pulley from a lawn mower?

Lift the middle sheave slightly so the lawn mower belt will clear the belt guide, and slip the belt off of the variable speed pulley. Remove the belt keeper that surrounds the engine pulley using a 1/2″ wrench. Remove the bolt securing the crankshaft pulley using a 5/8″ socket.

What’s the best way to replace a water pump pulley?

If you are reinstalling a serpentine belt, use the breaker bar to relax the tensioner and slide the belt onto the last pulley. If you are reinstalling a v-belt, slide the tensioner over and tighten it. Make adjustments to the v-belt by loosening and tightening the tensioner until the belt is loose to its width or about a 1/4 inch.

What’s the proper way to change a belt?

Pulleys with grooves are intended to meet the grooved side of the belt, but some flat pulleys are meant to be driven by the flat backside of the belt. When you are done, the belt should weave through the pulleys contacting each pulley only once. Tighten the belt. You want to make sure that your belt has the proper amount of tension on it.

How much does it cost to replace drive belt?

The driving belt replacement cost is usually just between $100 and $200 in most cases, with the belt and part itself costing between $28 and $80, while the labor costs will be between $75 and $120 total. The labor of the fix is reduced in terms of price since it is usually quite easy to access the driving belt in every kind of car.

How much does it cost to replace a pulley?

At AutoZone, for instance, a complete kit, including the idler pulley, can cost $75 to $130 , but the idler pulley on its own will cost $17 to $35+ . The best sellers on Amazon retail for about $15 to $35 .

How do I replace idler pulley?

How to Replace the Idler Pulley on a Ford Focus. Raise the hood and locate the belt tensioner. The tensioner is an arm with a pulley at the end of it which holds tension on the serpentine belt. Slip the belt tensioner tool into the tensioner and pull the tool to the side, releasing the tension from the belt.

Do I need to replace my serpentine belt?

Most serpentine belts need to be replaced every 40,000 to 70,000 miles. If there are signs of the belt rubbing on something, make sure to identify and repair whatever it was rubbing on to avoid damaging the new belt.

What to do if your belt is loose after routing?

If the belt is loose after routing it, it is either the wrong size belt or you’ve routed it incorrectly. Apply pressure on the auto tensioner and put the belt over it. Use the same wrench to loosen the auto tensioner pulley, then pull the belt over it. Once the belt is in place, release the pressure on the tensioner so it holds the belt in place.

How can you tell if a new belt is the wrong belt?

Look at the new belt in comparison to the old one to be sure they are the same width and have the same number of ribs going across the belt horizontally. The old belt may be slightly longer than the new one due to stretching. If the new belt is not the same width as the old one, it is the wrong belt.

Can a multi groove pulley drive a serpentine belt?

A multi-groove pulley is a multi-depth pulley that can only drive a serpentine belt. The serpentine belt is useful because it can be driven on its front and back sides. The serpentine belt design serves well, but when a pulley breaks or the belt breaks off, then all of the accessories, including the water pump, fail.

Can a V-groove pulley have more than one groove?

Some v-groove pulleys can have more than one groove, but each groove must have its own belt. If a belt breaks off or a pulley breaks, then only the circuit with the belt is no longer operational. If the alternator belt breaks off but the water pump belt does not break, then the engine can still run as long as the battery still has a charge.

Can a water pump rotate without a pulley?

Water pump pulleys are designed to be driven by a drive belt or serpentine belt. Without a pulley, a water pump will not rotate unless it is driven by the timing belt, timing chain, or an electric motor.

Where do I find the belt size for my pulley?

If so, take a look at the Belts that fit information on your pulley’s page. This section is sorted by belt size, so the largest belt is always listed last. Make sure that that your belt size is the last belt listed in the description.

How do you replace a power steering pulley?

Anytime you install a new power steering pump and pulley, you need to install a new belt. The process for installing this unit is exactly opposite from the removal. Secure the pump to the engine block by screwing bolts through the bracket to the block. Tighten bolts before proceeding to recommended torque pressure.

How do you tighten a serpentine belt on a car?

If your vehicle does not have an auto tensioner, insert a pry bar or piece of wood between the alternator and the engine. Run the belt over the alternator pulley, then use the bar to pry the alternator away from the engine and increase the tension on the belt. Tighten the bolts again as you apply tension.

What causes a serpentine belt pulley to squeak?

The serpentine belt in your car powers the accessories such as air conditioning, power steering, the alternator, and waterpump. Tensioner pulley wear will cause your pulley to squeak.

What’s the best way to replace a serpentine belt?

Auto tensioners have either a hole that will fit a half inch drive ratchet, or a bolt you can use a socket to apply pressure to. Insert the wrench or place the socket over the bolt on the tensioner and twist it away from the belt to relieve the tension on it.

How often should I replace my tensioner belt?

This is a good way to detect early warning signs of any possible problems. It should be noted that the drive belt itself will most likely need replacing before the tensioner does. Drive belts typically last anywhere between 40,000 and 70,000 miles.

Where is the tensioner on a drive belt?

It is the long one. The pulley itself is found on the outside of the belt, which is how it adds tension or pressure. The problem with the drive belt tensioner is that once it goes, it usually means replacing the pulleys and sometimes the drive belt itself. It’s not usually a one-part replacement job.

Can a tensioner pulley be replaced on a Ford Ranger?

There are no tabs/wings on the new pulley, but I am assured they are an acceptable replacement. Here are a couple photos of the pulleys and their locations before I started. And this is the Tensioner Pulley.

How to remove idler pulley on Ford Ranger?

The idler pulley needs a 15 mm to remove it, and here it is removed. Also if this is the first time the idler was removed there is a retainer spring on the bolt. You need to remove that spring (#$^@#&* – LOL).

Can a cold air filter be replaced on a Ford Ranger?

Cold air intake OUT – yes the filter is dirty and has been replaced. I set the CAI aside and looked over the pulley system to see what tools I may need to take the pulleys off. I determined I would need a 15mm socket or wrench to remove the Idler Pulley and a 1/2” socket or wrench to remove the tensioner from the engine bracket.

How do you remove a pulley belt from a car?