Automotive Drivingbelt's blog | VideoGG

Posted: 5/23/2017 - 0 comment(s) [ Comment ]
Category: Life

Unless you drive a newfangled hybrid or electric car, the AC compressor in your vehicle is driven off a Rubber V Belt. The belt is strapped to the engine crankshaft balancer, which turns with the engine. Older vehicles use v-belts, which typically only drive the AC compressor. Modern vehicles use serpentine belts to drive all of the engine accessories including the drive belt.

Over time, belts crack and deteriorate. Replacing the belt at the first sign of wear ensures it won’t break, leaving you without AC.

Part 1 of 3: Determine which type of belt you have

Materials Needed


Jack stands

How to Replace an Air Conditioning Belt 2

Step 1: Locate the AC belt. The AC belt is routed over the AC compressor, which is located at the front of the engine compartment.

You may need to raise the vehicle with a jack and support it with jack stands for access.

How to Replace an Air Conditioning Belt 3

Step 2: Determine which type of belt you have. Determine which type of belt you have.

V-belts will be thin with a single rib. Serpentine belts will be multi-ribbed and much thicker.

Part 2 of 3: Remove and replace the serpentine belt

Materials Needed

Protective gloves

Repair manuals

Safety glasses

Tip: You can often get free repair manuals for your car.

How to Replace an Air Conditioning Belt 4

Step 1: Locate the serpentine belt tensioner. If you have a difficult time finding the tensioner, consult the belt routing diagram.

This can typically be found on a decal placed somewhere in the engine compartment or in the vehicle repair manual.

How to Replace an Air Conditioning Belt 5

Step 2: Rotate the tensioner. Use a socket or wrench to slide the automatic tensioner away from the belt.

Whether this is clockwise or counterclockwise depends on the vehicle and belt routing.

Note: Some tensioners will have a square hole to insert a ratchet end into rather than a bolt head for a socket or wrench.

How to Replace an Air Conditioning Belt 6

Step 3: Remove the belt from the pulleys. While holding the tensioner away from the belt, slide the belt off the pulleys.

How to Replace an Air Conditioning Belt 7

Step 4: Position the belt on the pulleys. Position the belt on the pulleys.

Following the belt routing diagram to ensure the belt is routed correctly.

How to Replace an Air Conditioning Belt 8

Step 5: Install the new belt. Push or pull the tensioner to a position that allows the belt to be installed onto the pulleys.

Once the belt is in place, you can release the tensioner and remove your tool.

Part 3 of 3: Remove and replace the v-belt belt

How to Replace an Air Conditioning Belt 9

Step 1: Locate and loosen the compressor pivot. The compressor on older vehicles will generally have a pivot bracket.

Loosen and/or remove the pivot bolts. Then, push the compressor away from the belt.

How to Replace an Air Conditioning Belt 10

Note: Some compressors use an idler wheel tensioner. In this case, instead of loosening pivot bolts, you’ll loosen the locknut on the idler adjusting screw. Then, turn the adjuster until the belt is loose enough to be removed.

How to Replace an Air Conditioning Belt 11

Step 2: Remove the belt. Remove the belt by sliding it off of the pulleys.

How to Replace an Air Conditioning Belt 12

Step 3: Install the new belt. Install the new belt by correctly positioning it in the pulley grooves.

How to Replace an Air Conditioning Belt 13

Step 4: Adjust the belt. Push the compressor back into its original position so that the pivot bolts and holes line up.

Put enough pressure on the compressor so that the belt is snug but not too tight. In order to achieve this, you may need to use a pry bar to put tension on the compressor and hold it in place while you tighten down the pivot bolts.

Note: If your compressor uses an idler wheel tensioner, tighten the belt until it's snug using the adjuster, then tighten down the locknut.

How to Replace an Air Conditioning Belt 14

Step 5: Check the belt tension. Once the new belt is installed, you’ll want to check the belt tension.

To do that, push down on the longest length of the belt - there should be about ½” of deflection. If not, loosen the belt and readjust as outlined in the previous step.

That’s it! Now you don’t have to worry about losing your AC on a hot day due to a failed Rubber Drive Belts. You can crank the AC up and enjoy. If, after reading this, replacing your belt sounds like something you’d rather leave to the pros, let the team at YourMechanic perform a replacement for you.

Posted: 2/6/2017 - 0 comment(s) [ Comment ]
Category: Technology

The majority of cars on the alley accept four-stroke gas engines. V Belt China is alleged a four-stroke engine because it has an intake, compression, power, and bankrupt achievement during the agitation process. In one complete four-stroke process, the crankshaft rotates alert and the camshaft(s) will circuit once. "Mechanical timing" is what we alarm the accord amid the circling of the crankshaft and camshaft(s). This, in turn, is absolutely just authoritative the movement of the valves and pistons axial the cylinders. Naturally, you charge the assimilation and bankrupt valves to accessible at a actual absolute time in affiliation to the pistons. After the able timing of these parts, the engine just will not work. Now, don't get automated timing abashed with agitation timing, they are two absolutely altered things. Agitation timing is the accord amid the agitation atom and the crankshaft rotation.

Timing belts and chains are the accessories that accomplish the affiliation amid the crankshaft and camshaft(s). They are not something that you can see if you accessible your hood. Timing belts and chains are consistently hidden abaft artificial or metal timing covers. These accumulate the camshaft timing safe no bulk what the altitude are alfresco of the engine. Mud, snow, rocks and clay should never be able to admission the timing components.

As you can imagine, aggregate timing accompanying needs to be installed actual absolutely or engine compression will be absent and centralized engine accident could potentially be caused. The moment that the crankshaft and camshaft are "out of time," the engine absolutely loses its adeptness to move air, fuel, and bankrupt into and out of the engine. No bulk how abundant ammunition and atom you bandy at it, it will never run appropriate if the automated timing is wrong. Now that we accept what automated engine timing is and how the timing belts and timing chains are an basic allotment of V Belt Global Supply, let's altercate why some automobiles use one over the other.

Posted: 2/4/2017 - 0 comment(s) [ Comment ]
Category: Technology

The Rubber Timing Belt tensioner maintains adapted astriction in the timing belt. The tensioner can use bounce astriction or hydraulic burden to appropriately astriction the belt.

Symptoms of Wear or Failure

Grinding or roaring blazon babble from central the timing cover

Belt may "jump time" (skipping a tooth or more, usually on the cam gear). This after-effects in a accident of synchronization and engine performance.

Trouble codes from the camshaft or crankshaft sensors, causing Check Engine Light to illuminate

Slapping or abrading noises from engine

Related Repair Advice

It is generally recommended that you alter the tensioner forth with items like the baptize pump, foreground engine seals, drive belts, and idler any time theTiming Belt Manufacturers in China is replaced.

Posted: 2/3/2017 - 0 comment(s) [ Comment ]
Category: Life

Trade journal coverage of V Belt in automobiles from 1916 mentioned leather as the belt material, and mentioned that the V angle was not yet well standardized.

A v-belt is a unique mechanical linkage with a cross-section that resembles an isosceles trapezoid. The v-belt and its complementing pulley create the most efficient belt drive known (sometimes achieving 98% transmission efficiency). V-belts were developed in the early days of automobile innovation to improve belt reliability and torque transmission from the crankshaft to rotating assemblies. V-belts remain a common type of serpentine belt today.

V-belt transmissions are a notable upgrade from round or flat belt transmissions; v-belts provide excellent traction, speed, and load capabilities, while enjoying an extended service life with simple replacement. Heavy loads actually increase transmission efficiency since they wedge the belt further into the pulley's groove, thereby improving friction. Typically, v-belt drives operate between 1,500 to 6,000 ft/min, with 4,500 ft/min the ideal capacity for standard belts. Some narrow v-belts can operate at speeds of up to 10,000 ft/min, but these pulleys must be dynamically stabilized. V-belt pulleys may be placed in a side-by-side configuration or a single pulley may feature multiple grooves around the circumference in order to accommodate a multiple-belt drive. This type of drive distributes torque across several belts and provides a mechanical redundancy.

Automotivedrivingbelt is an industrial PK Belt supplier over 300000 V-Belt sizes and Cross References for all applications.

Posted: 1/16/2017 - 0 comment(s) [ Comment ]
Category: Life

V Belt Supply Corporation of standard and custom timing belts for a variety of applications. Offering substrates that include rubber and polyurethane, with a wide range of modifications and cover options available.

A belt is a loop of flexible material used to link two or more rotating shafts mechanically, most often parallel. Belts may be used as a source of motion, to transmit power efficiently, or to track relative movement. Belts are looped over pulleys and may have a twist between the pulleys, and the shafts need not be parallel. In a two pulley system, the belt can either drive the pulleys normally in one direction (the same if on parallel shafts), or the belt may be crossed, so that the direction of the driven shaft is reversed (the opposite direction to the driver if on parallel shafts). As a source of motion, a conveyor belt is one application where the belt is adapted to carry a load continuously between two points. offers a wide variety of CVT belts and synchronous belts for everything ranging from full size street scooters all the way down to mini gas and electric scooters. We have scooter belts for 150cc GY6 scooters, 50cc QMB139 or GY6 50 scooters, 50cc/90cc Minarelli Scooters, 250cc full size scooters and many other makes and models. If you have a Gurinai or any other Chinese scooter we probably have the Timing Belt Company you are looking for.

Posted: 1/14/2017 - 0 comment(s) [ Comment ]
Category: Life

Timing Belt Manufacturers are probably one of the most discussed and cussed of all automotive components. Everyone has his own theory of replacement interval and usage. This article will try to bring a little sense to this area.

Your timing belt is made of rubber and reinforced with fiberglass. After continuous use over tens of thousands of miles, it suffers wear and tear. The rubber begins to degrade from heat stress, age, and the breakdown of the various chemicals used to manufacture it. It eventually loses its integrity, which can cause it to snap or slip a notch. Both circumstances can lead to extensive engine damage.

The type of engines that use a TB are called interference and non-interference assemblies. While the belt should be replaced periodically in both types, it is the former that poses the biggest - and potentially, the most expensive - problem. If the timing belt breaks or slips on an interference engine, the pistons can slam into the intake and exhaust valves. The valves will bend while the pistons break. While replacing the snapped or slipped TB can be relatively expensive, the cost of fixing the valves and pistons is even higher.

Failing unexpectedly is a problem the timing belts have. They're difficult to check. That's the reason you should follow the recommended interval in your owner's manual.

Timing Belt Replacement Interval

• The manufactures recommended interval for replacement is usually adequate if you read the whole recommendation. There is usually a little footnote that states that if your driving conditions exceed certain levels such as temperature and humidity, then your timing belt must be replaced more frequently.

• In our area,(Eastern Washington Desert) this is about 60,000 for most manufactures and the this is the suggested interval from most of the automotive industry.

• Special events that might cause you to need to replace your timing belt even if the 60,000 mile interval is not up.

• If your timing belt becomes saturated with oil or other petroleum products it should be inspected and probably replace.

• Any misalignment of a timing belt requires it to be replaced and the condition causing the misalignment corrected.

• Worn edges on the belt or nicks in the belt.

Because the belt is made from rubber, it is prone to stretching and breaking due to too much heat. As heat penetrates to the belt, it stretches and deteriorates causing the teeth of the belt to wear out. If there are no teeth to secure the belt, a collision of car parts is made possible. You should have a regular check-up or inspection by a certified mechanic to avoid this happening. Prevention is better than the cure as this would lessen the cost of car repair and maintenance.

Furthermore, preventing the belt from breaking can't be done, a replacement remains as the only solution. It is recommended that the car's timing belt is replaced every 50,000 to 70,000 miles. This is, however, dependent on the car's replacement intervals for timing belts. This auto repair service usually costs between $250 and $750. Your expenses will vary according to the condition of the belt's damage.

For saving costs, most drivers resort to replacing the belt on their own. Although it is a difficult task, it is not impossible to do. Experience and knowledge are, nevertheless, essential to have a successful replacement. It should be remembered that once the replacement is done incorrectly, your engine will not run. To avoid this, asking advice and recommendations from certified mechanics is a good measure. Researching is also logical to ensure more understanding regarding the replacement of Timing Belt Company.

Posted: 1/12/2017 - 0 comment(s) [ Comment ]
Category: Other

If the transmission Timing Belt Company does not extend beyond its limits, then if your car is equipped with an automatic tensioner, you should focus on it. First of all, start the engine, as much as possible to the auxiliary transmission load (such as lighting, air conditioning, turning the wheel, etc.), and then observe the belt tensioner cantilever; work in the engine at the same time, belt tensioner suspension tube should have a small Of the displacement. If the belt tensioner is cantilevered, close the engine and manually move it within 1/4 inch of the travel of the belt tensioner suspension tube. If the belt tensioner cantilever can not be moved, it indicates that the belt tensioner has failed and should be replaced in time; if the belt tensioner cantilever is displaced by more than 1/4 inch, the spring load is too small to cause the belt to slip, Once again, only replace the belt tensioner.

If the belt is not excessively stretched and the automatic tensioner is in good condition, look at the belt's working surface as smooth as a mirror. This is typical of the belt due to excessive wear caused by the phenomenon of slip in the load, the pulley surface of the paint off is the best proof of slip phenomenon.

If the belt squeak occurs only in wet weather, and belt and pulley surface is relatively smooth. Let's do the same experiment: let the auxiliary system drive the system under load and sprinkle water on the belt with a sprinkler, and replace the belt if it does.

Long screaming or harsh noise

Although the belt pulley surface due to stained with sand and other dirt or used belt reverse installation can also cause the belt to send long screaming or harsh noise, but usually due to the auxiliary mechanism drive device caused by improper assembly.

If the noise occurs in a new car running near, it V Belt China may be due to the original manufacturing plant assembly quality caused by not high. Check the parts you think may cause a malfunction. If the noise occurs on an old car, you should consider whether the accessories of the auxiliary mechanism drive are to be completely replaced. Look closely at components that may have been replaced (such as alternators, power steering pumps, etc.) to see if they are securely installed. Also pay attention to whether the installation process in the gasket or bushing dropped, they may also cause misalignment of the pulley.

Posted: 1/7/2017 - 0 comment(s) [ Comment ]
Category: Comedy

Checking the buckle tension

Use a leader to discover the mid-point on the Automotive V Belts 's lengthiest run between pulleys.

Use a leader to discover the midway factor on the belt's lengthiest run between pulleys. Keep the buckle between finger and thumbs at this factor and shift it from aspect to aspect.

If it goes more than 1/2 in. (13 mm) it is too slack - any less activity and it is too limited. Check the actual deflection suggested in the car guide.

If it goes more than 1/2 in. (13 mm) it is too slack - any less activity and it is too limited. Check the actual deflection suggested in the car guide.

Adjusting the drive belt

To tighten up the buckle, handle the creator outwards with a timber or tubing.

A drive buckle is usually tightened or slackened by way of an adjustable rotate where the creator is set up on the engine.

The creator itself was created to rotate on the two screws holding it, so that it can swing out and away from the engine. But its activity is governed and can be restrained by a placed steel band connected to the 100 % free section of the creator.

Belt modification is created by slackening off the rotate screws, then those on the placed band, so that the creator is without any cost to go.

Loosen the rotate screws on the creator, then on the insurance adjuster band.

To tighten up the buckle, Rubber V Belt use a powerful timber to get the creator away from the engine - a hammer handle will do - while you test the buckle stress with the contrary.