Tag Archive | "Promotion"

PROMO: TVD INSTALLATION AND REMOVAL

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PROMO: TVD INSTALLATION AND REMOVAL


PROMOTIONAL CONTENT WRTTEN BY CORTECO

Torsional Vibration Dampers (TVDs) provide vital protection for a vehicles engine. TVDs are made up of rubber and metal components; the rubber within the metal absorbs excessive vibrations that are leaked from the engine. These vibrations, if transmitted, can damage surrounding components causing them to fail prematurely. Having parts within the engine failing can cause significant damage to the vehicle.

We at Corteco thrive off the quality and expertise passed down by our parent company Freudenberg. We offer vibration control components and repair kits in OEM quality for more than 27,500 types of vehicles. All products are designed to meet the highest quality standards and are manufactured using the latest production methods.

This directly relates to our TVDs and we know that if you start to hear excessive noise coming from the engine or the vehicles is, vibrating excessively then you need to get your car into the garage. The steps below will show you how you can successfully remove and install a replacement TVD.

Step 1– The belt routing can be quite complex so we advise that you take a picture or draw a quick sketch of this.

Step 2– Next we need to remove the tensioner from the belt, this can easily be done by rotating the pulley.

Step 3– To remove the TVD from the crankshaft you need to loosen the mounting bolts. As we know not everything is as straight forward and some TVDs are different.

If the TVD you are replacing has a central expansion bolt then you will need to block the flywheel, like most repairs on a vehicle all parts need to be replaced and this includes the central bolt.

If the TVD you are replacing doesn’t have a central bolt then this can be removed by holding the pulley and removing the mounting bolts. As always we recommend that all bolts are replaced with the TVD, Corteco offers complete TVD kits to make this possible.

Step 4– Unpack the new damper and place this on the engine.

Step 5– Now the new TVD is on we need to tighten the mounting bolts, if there are several bolts we recommend tightening alternate bolts and working them in a star pattern. Torque the mounting bolts to 1/3 of the installation torque.

Step 6– Before fully tightening the bolts we recommend you torque the mounting bolts to 2/3 and then continue to tighten them to the full torque as specified by the vehicle manufacturer in the manual.

Step 7– Before releasing the vehicle back to the customer, it is advised to inspect the front end auxiliary drive for wear and to replace any parts that are showing significant signs of stress. Ensure the belt has been re-fitted before starting the engine

Step 8– The final step to the installation and removal process is reloading the belt onto the tensioner by rotating the tensioner to the correct position. Ensure the belt has been re-fitted before starting the engine without doing so can cause significant damage.

As a pulley is seen as a crucial repair only quality products should be used, Corteco offers a lifetime warranty on all TVD kits, as we know they will not let you down.

Head to www.corteco.com/en/products/vibration-controlto find out more about our extensive range.

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PROMO: CORTECO EXPLODES THE GUIDE BUSHES ‘MYTH’


PROMOTIONAL CONTENT WRITTEN BY CORTECO

 

Clutch input shaft sleeves (guide/ bushes) and seals: essential, but are they really only available through dealerships? Corteco explodes the myth.

The first call for any replacement part is the local motor factor, but when it comes to a part such as a clutch input shaft sleeve (guide/ bush) and seal, most UK garages turn to dealerships.

Essential in clutch changes for many German, Italian and French-built cars, dealerships hold a virtual monopoly on aftermarket sales throughout the UK. But the fact is, they are not an OE supply only item.

Garages only think they are.

 

New direction

Split-open view of a guide bush

Until quite recently, for example, that’s precisely what they thought up at Almark Garage in Wirksworth, Derbyshire:

“We always sourced them through the dealers. It just seemed like the place to get them because it was associated more with the OE gearbox than the clutch,” says proprietor Mark Swift.

“Our problem was that once you’ve got the vehicle up on the ramp and the gearbox off, you couldn’t hang around all day. Sometimes service from the dealers leaves a lot to be desired, so it meant that we didn’t always replace them, even though we know they can be a source of problems with the clutch.”

Almark is fitting more, now, because the availability has improved.

“It was only when the motor factor came along about three months ago and pointed out that they now had them in stock that we switched over. They are not expensive to buy, but even so, they are half the dealership price. I have to say that the service they provide means we are now fitting more than we ever did,” he adds.

 

Guide/ bush function

When not in operation, the clutch release bearing withdraws and comes to rest on the shaft sleeve. The shaft sleeve can become pitted through wear and tear. A worn release bearing can catch on it, leading to misalignment problems that can cause the clutch to slip.

This accelerates clutch wear.

Inside the shaft sleeve is a rubber seal. This is designed to protect the clutch from ingress by gearbox oil. If the seal fails there are problems ahead. Seal failure is often related to debris generated by clutch wear.

 

Contaminants

Clutch ‘dust’ accumulates in the gearbox. If the dust accumulates on the shaft and on the sealing lip, the seal can be compromised. It can damage the seal and reduce operational life. A worn or damaged seal allows the oil to leak into the clutch housing. If this contaminates the friction plate, premature failure of the clutch is inevitable.

This leads to excessive slippage. Any excessive slip between the clutch and flywheel causes overheating. Soaring clutch temperatures increase the potential for failure.

Installation errors

After removing the clutch, the clutch input shaft sleeve (guide/bush) and seal is sometimes ignored or not considered for replacement. Three alternative views are:

  1. a) It is part of the gearbox, rather than the clutch
  2. b) It looks ok, so let’s save the customer money
  3. b) They are difficult to replace so are best left alone

Each of these constitutes an error of judgement that can expose the garage to an expensive rectification procedure and damage its reputation.

Best practice

Corteco, one of the world’s largest manufacturer’s of clutch input shaft sleeves (guide/ bush) and seals, says that although these components are highly reliable performers, they must be replaced when changing the clutch.

It adds that because so many garages have always sourced their replacement from dealerships, many motor factors are unaware of the demand.

Given that labour is the major cost of the clutch change and that the clutch input shaft sleeve (guide/bush) and seal is not an expensive part, garages would be inclined to change more of them if the parts were available. A campaign to raise awareness about aftermarket availability is under way.

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DATE NIGHT: YOUR CHANCE TO BE ON A CALENDAR


PROMOTION ON BEHALF OF HELLA

HELLA – 2019 Workshop Calendar Competition

Chipping Warden, October 2017 HELLA is looking for workshops that have ‘something special’ to feature in the company’s 2019 “Experts At Work” calendar to celebrate the dedication and commitment that technicians make to the industry globally. 

HELLA, a world renowned manufacturer of automotive components and lighting solutions, is giving workshops the opportunity to enter the competition to show what makes their business extraordinary. Whether it is a team of excellent employees, working with exceptional cars or perhaps it’s in the most unusual location – HELLA wants to hear from you!

To enter, workshops simply need to send in a few photos that really showcase their premises or what makes it different, along with a short description of why they have got what it takes to be featured in the calendar.

The winners will receive a range of top quality prizes including an exclusive photo shoot by a professional photographer, as well as the international “Experts At Work” award from HELLA, with their pictures used in the calendar, which will be distributed worldwide. Last, but by no means least, the winners will also receive a fantastic package worth almost £500 for their workshops. 

The competition is underway, but closes on 6th November 2017, so don’t delay, apply today! For all the details about this exciting opportunity visit www.facebook.com/hella.deutschland and like the page. Alternatively you can also access https://www.hella-contest.com/en/

Posted in Garage News, Greg Whitaker's diaryComments (0)

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