Honda cbx 1000 probleme

Huge technical library! Post by daves79x » Thu Nov 12, pm.

So as I am sure you already know or will soon find out that the alternator on the CBX is its biggest Achilles heel, the 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 base , however 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 cooling 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, 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. Both plates have been hardened using induction or case hardening to a depth of around 0. The drawing is below to undertake this process yourself, we do not warrant this process and it is undertaken at your own risk. The other issue is the spring length, this needs to be a minimum of

Honda cbx 1000 probleme

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. And heavy? And wide? And a inch front wheel? But with all those antiquated characteristics, there is still an allure, a captivating finesse, special character, and visceral thrill that is rare and hardly matched in today's motorbike offerings. I especially appreciate the CBX engine's unique DNA, a sort of amalgamation of vintage European technological brashness with practical, durable Japanese engineering. It's very much a Lamborghini with Asian foster parents. It's a neat bike, very possibly my all-time favorite, both to own and ride as well as to service and rebuild. However, in this day of low-maintenance vehicles this attention-demanding machine is an anachronism, a thing unexpected and unfamiliar. And all too often, sadly neglected.

Once these jobs are done, these are great and reliable motorcycles.

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.

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? Is it time to sell all the rest and put my money into this one bike? Is it time to make my dreams reality?

Honda cbx 1000 probleme

They may not have been the first kids in the 6-cylinder motorcycle game, but in their usual fashion they quickly took the reins. Making its debut as a model, the Honda CBX showed the world again what Honda was capable of. Suspended from the frame and acting as a stressed member, the 1,cc, inline-six on the Honda CBX was a double-overhead cam unit with four valves per cylinder. Six 28mm Keihin carburetors meted out the fuel and air, with an accelerator pump for heavy throttle activity. Never intended as a fuel miser, the brawny six returned MPG ratings in the low 20s.

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We also use third-party cookies that help us analyze and understand how you use this website. Products search. Average life for these chains all three is about 50, miles. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. If the head is placed on a flat bed and just skimmed it will never seal correctly, so it needs to be taken to someone who understands these cylinder heads. There are no products in the cart! Baskets, clutch centre bearing bush and springs are prone to wear and often require replacement. In fact, psi is common, about a thirty percent loss. All motorcycles from the s-mid s suffer from this problem, as they were painted with cellulose paint. Your Honda CBX will come with a written and photographic due diligence file and workshop file, showing all of the work we have done to the motorcycle. If it shifts badly, the box will have to be inspected. We take the exhausts to pieces, rebuild the baffles and cut out any rot while retaining the factory stamps. The cams all require plastiguaging once torqued down and bringing back into specification if anything is worn. Carbs have to be removed and completely stripped, broken down into individual carburettors and rebuilt using the correct parts. Date: August 20, A Honda CBX engine rebuild is not something that should be taken on by a home mechanic in their shed or garage.

This story was originally published in the June issue of Rider Magazine.

The corrosive vapours from the battery breather will have rotted where the silencer joins the downpipes collector. Future Classic Japanese Motorcycles. Like the frame paint, if it is not dealt with correctly the rest of the engine paint will eventually fail. Almost no one rides a CBX daily. The outer, circular part of this group of baffles one of several is spot welded to the silencer on the inside. 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. However, you may visit "Cookie Settings" to provide a controlled consent. The other issue is the spring length, this needs to be a minimum of Bikes with only 7, miles on them suffer the effects, and valve wear is extreme by just 15,miles. The engineers blue shows where the head will start leaking. 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. It takes a while to load up milliliters of fuel. What aftermarket hanger makers fail to do is to replicate the stock hanger's offset. This is normal wear, but Honda introduced an improved chain, ie the top chain that joins the two camshafts for longer service life. We have rebuilt many of these motors and failure to check this really can result in tears, as now is the time for skimming if necessary.