Honda cbx 1000 probleme

So as I am sure you already know or will soon find out that the alternator on the CBX is its biggest Achilles heel, honda cbx 1000 probleme, fifa 21 tots alternator itself is a fairly common design and is reliable contrary to popular belief, a number of its fellow models and contemporaries also used this design in without issue. This issue revolves around its drive system which employs a pair of steel clutch plates, these clutch plates wear for a variety of reasons not for this knowledge basehowever a key one you must check is the oil restrictor, this either comes loose with the oil pressure pushing it against the alternator shaft restricting lubrication and honda cbx 1000 probleme or secondly, it also can block at the rear as shown in the photo so please ensure you check this by starting the engine with the alternator removed ensure all the usual safety checks before doing this have a pot ready! The friction on the B plate transfers down the rotor shaft and causes the oil seal, honda cbx 1000 probleme, bearing and rotor windings to fail. Machining of plates should only be undertaken if the plates are scoured beyond lapping on a surface plate or piece of plate glass.

The Honda CBX is a very special motorcycle. At over 40 years old it is far from the fastest or best performing. Even at its debut it enjoyed king-of-the-hill quarter-mile status only until the Suzuki knocked it off its tenuous throne merely a few months later. Heck, with its origin in a s NSU design its multivalve multi-cam engine was already old tech before it was even produced. So no one has illusions, not then and certainly not now.

Honda cbx 1000 probleme

Why are our Honda CBXs so good? Below is a typically well bought Honda CBX Most motorcycle dealers would sell this straight on, the engine sounded good and the motorcycle looked good, just requiring the stickers on the side panels. All of the paintwork is looking good and bright, the motor sounds good and looks good, all of those original parts like exhausts and shock absorbers are present and look great. Looking very closely the Honda CBX buying clues are there about what lies beneath. These machines are now forty years old and time has taken its toll even on the best looked after machines. We are very careful about what we buy as it is very easy to buy something that is a complete waste of money. However, we have thirty five years of motorcycle buying experience and sixteen years of experience regularly working on CBXs. The Honda CBX is unique as it has specific weaknesses such as con rods that appear to be made of chocolate and have a tendency to be bent. The engine will run with bent con rods, but catastrophe is not far off. Valves are two piece and if the motor is run with tight valves, then they will snap. If the oil is not changed every thousand miles, and the filter every two thousand miles, then the cam chain tensioners become brittle and fall to pieces. These are all catastrophic failures and machines suffering from these maladies either require a full rebuild, at incredible cost, or should be avoided at all costs.

And it really needs doing. If you are not confident to undertake this yourself find an auto electrician who can check this out for you.

A Honda CBX engine rebuild is not something that should be taken on by a home mechanic in their shed or garage. These motors are unique, quite complex and there is a lot of knowledge required about how these engines work and are put together before touching them. The time has come to rebuild these motors now because the cam chain tensioners are at the end of their life. To change the cam chain tensioners the entire motor needs to be stripped to the last nut and bolt which offers a great opportunity to really understand the history of the motorcycle and fix anything that requires attention. These motors require oil changes every 1, miles and filters every 2, miles with valve clearances checked at each interval. Thinking you can just check them every 8, miles is really not acceptable and could cause the bike to drop a valve or two.

This story was originally published in the June issue of Rider Magazine. This was a minor marvel of motorcycling when the original version was unveiled in as a model, more than 40 years ago. Six cylinders, six carburetors, 24 valves, two overhead camshafts and more than crankshaft horsepower—the CBX Super Sport was going to dominate the sport bike scene. Unfortunately, it did not. For the first two years it was stripped down, then transformed into a sport tourer for its last two. The focus of this little write-up is on its touring pretensions. Begin at the beginning, which was in October of , when Honda discreetly snuck some test bikes into California and had a few American journalists come and try them out. Honda had introduced the original UJM back in the fall of , the CB, with four cylinders, eight valves, overhead camshaft and 67 horsepower, weighing some pounds. Now it had something entirely new insofar as the engine was concerned, far more powerful and far heavier— pounds.

Honda cbx 1000 probleme

It was as vivid as any dream I can remember. I remember the engine head sticking out the sides. I remember the purtle of the exhaust at idle. I woke up and thought: ye gods, was that a premonition? Or a sign? Maybe every other motorcycle is leading up to that one bike. So the sooner I get there, the sooner I can stop trying to get there. So when I come across a Honda CBX in good condition in local classifieds or on BringATrailer, despite the relatively eye-watering price for a motorcycle of the age and mileage, I always think: Is this it?

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Both plates have been hardened using induction or case hardening to a depth of around 0. Worn brushes and a slipping drive clutch. Most machines that have original exhausts will require that original exhaust system to be rebuilt. Others Others. A Honda CBX engine rebuild is not something that should be taken on by a home mechanic in their shed or garage. Easily cured by the new, type Honda gasket Part No Almost no one rides a CBX daily. You can reduce the strain on starter motor and battery as well as the potential for spark plug fouling by clamping the vacuum hose during the first few seconds of cranking use a hemosat , then turning off the key and waiting while the fuel flows on its own into the float bowls. Rotor brushes These are easily examined by removing the front casing once the alternator has been removed from the bike, to do this unclip the 6-way connector behind the right-hand side panel and tie a piece of wire to the plug so you can pull it back through on refitting. We take the exhausts to pieces, rebuild the baffles and cut out any rot while retaining the factory stamps. There is a sort of nylon guide underneath the chain, but there is the hydraulic one above the chain itself. Leave a Reply Cancel reply Your email address will not be published. This is in fact the CBX's Achilles heel. What aftermarket hanger makers fail to do is to replicate the stock hanger's offset. There was a period when these motorcycles were outdated, undesirable and maltreated.

They may not have been the first kids in the 6-cylinder motorcycle game, but in their usual fashion they quickly took the reins.

So, if you have a flat battery all the time or erratic charging, suspect the brushes. They're fine. Check that the oil seal for the taco drive is present in the rocker cover, as this and the shim are vital. Paul Jayson. The time has come to rebuild these motors now because the cam chain tensioners are at the end of their life. And if it hasn't been done yet and in many cases even if it has , it needs to be. Now is the perfect time to nurse them back to their former glory. Some paint failure on the top engine mount. However, if you want one that will always be worth far more, is reliable, is an investment grade classic motorcycle then the one below is the right, investment grade classic motorcycle. Advertisement Advertisement.