Ims bearing porsche




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  • Don't waste time sifting through endless pages for correct Porsche IMS bearing info! Here's everything you need to know. Need IMS bearing replaced? Call us!.

    If you've got your eye on a late model Porsche, you've most likely seen these three letters [IMS] thrown around. It's something you'll see in any.

    About logo. The Porsche logo is a coat of arms that shows: a riding horse and a deer antler, framed by red stripes. The emblem is dedicated to the home city of the concern - Studgart. Strips and horns are symbols of the city, and the stallion is depicted in connection with the fact that originally in place of the city, in the year 950 there was a horse farm, around which a whole city was gradually built.

    References: LN Engineering, Autohaus Hamilton, Porsche If you're a late model Porsche owner, you would have heard the acronym IMS at one.

    On the rearmost side of the intermediate shaft closest to the flywheel , you have the main sprocket the drives the intermediate shaft off the crank as well as a smaller sprocket and chain that goes to one of the cylinders heads to drive the cams. Engine components Porsche vehicles. Both are signs that the IMS bearing could be failing and you should have the car recovered to a Porsche specialist for a full inspection and repair. If that were true the bearings would soon lose their seal. C0nn0rg answered 2 years ago.

    Porsche IMS Bearing: Everything You Need to Know - Autoscope

    Have questions about the infamous Porsche IMS bearing? By now, most if not all Porsche owners have heard about the Porsche IMS bearing issues that have plagued these engines for years. There are countless forum threads and search results on the web regarding this subject, and many either have conflicting information or just seem to confuse the topic even more. Many readers are still left wondering about the real answers to their questions.

    No hearsay, no second-hand anecdotes, and no armchair engineering - just the facts. You don't want a dissertation or more dubious speculation; you want to be informed and you want to know how to safeguard your Porsche from premature catastrophic engine failure caused by a failed IMS bearing.

    So, without further adieu, here is everything you need to know about the Porsche IMS bearing problem. First things first, a little basic information is in order before we get down to the nitty gritty If you read the words "premature catastrophic engine failure" above, your first thought might have been to wonder exactly how such a relatively small component has the potential to lunch an entire engine, instantaneously, and seemingly with no warning.

    Without getting too technical, we'll briefly go over what an IMS bearing is and what its function is. The intermediate shaft is basically a geared shaft that runs through and extends out from the front and rear of the engine.

    By way of those gears, the function of the intermediate shaft is to use the mechanical rotation of the engine's crankshaft to indirectly drive the camshafts on either side of the engine.

    In fact, the intermediate shaft has long been a feature of the horizontally-opposed also known as a "boxer" configuration flat-six engines for which the Porsche is so famed, as long as the has existed, in fact. The main weaknesses inherent to the factory-original IMS bearings can be attributed to two glaring deficiencies: The material the ball-bearings are constructed with is not quite strong enough to withstand the physical and thermal loads exerted upon them, and 2.

    It has been verifiably documented that some IMS bearings have failed after just 3, miles. More carnage from a failed Porsche IMS bearing. There can be many contributory reasons for IMS bearing failure and often it is a combination of causes that ultimately results in bearing failure. The exact rate of failure of these IMS bearings is tricky to nail down with any certainty. Once an intermediate shaft bearing fails, options quickly become few and expensive. The absolute best case scenario and least likely is if only the intermediate shaft and bearings needs to be replaced, and even that still involves a complete engine removal, inspection, and disassembly.

    In the worst-case scenario, IMS bearing failure can disrupt the cam timing causing impact between the pistons and valves, resulting in shattered valves, smashed pistons, and other extensive engine damage. The majority of the time then, your only option is to totally rebuild the engine or replace it in its entirety, at not inconsiderable cost for either.

    The IMS bearing for these engines went through multiple design revisions from - '06, including both single- and dual-row bearing designs, without ever adequately resolving the issue. In any case, fear not because fortunately there is a solution. LN Engineering is the largest and most reputable name in the manufacture of Porsche IMS bearing replacement upgrades and they are our exclusive source for the hundreds of IMS bearing upgrades and replacements that we have performed and continue to perform regularly.



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