Showing posts with label Otomotif. Show all posts
Showing posts with label Otomotif. Show all posts

November 07, 2010

Carid.com

My husband love automotive so much. He sometimes spending his money to buy motor and car accecories. He spent many money to make his car and motorcycle to perform more attractive. And sometimes, I feel jealous to its motorcycle, because he love it so much and spending a lot of time to washing and repair it.
As a car and motorcycle’s owner, of course my husband want the best accecories for them, not only just changing its oil or just washing it regularly. As a wife I just want to help him to find out the best and the chepeast car accecories for his car.

While I was searching at internet about car accecories, I found this site carid.com. this is an online site that supply and sell specializes in providing drivers with car accecories and also truck accecories. We can find dash kits, billet grilles, floor mats, chrome accecories, spoiler, headlights, tail lights, custom wheels, lambo doors, body kits, grill guards, cargo liner, hid kits, air intakes, exhaust systems and many more.
One of the best product of carid.com is wood steering wheel. Steering wheel also called a driving wheel or hand wheel is a type of steering control in vehicles especially in a car. Steering wheels are used in most modern land vehicles, including all mass production automobiles as well as lights and heavy truck.The steering wheel is the part of the steering system that is manipulated by the driver, the rest of the steering system responds to such driver inputs. Steering wheel product provided by carid.com is made from wood, leather and carbon fiber. We can choose is as per our personality. Wood steering wheels in conjuction with wood dash kits are an excellent way to go for the luxurious, exotic look and normally found in ultra expensive luxury ride. Carbon fiber steering wheels deliver a sporty image for every racing inspired motorist who craves a taste of luxury. Carbon fiber steering wheels also come in a variety of colors to match any interior décor for an authentick custom appearance. Whole of carid.com products is very attracting us as a car lover. Because its accecories product is always up to date.if you need more help whether you want to ask about the product or difficulties in ordering, you can chat online with its staff.

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July 11, 2010

How to Clean a Motorcycle Carburetor



Carbs come in many shapes and sizes. Single carbs, dual carbs, racks of 3, 4 or 6, V racks, carbs with ticklers, carbs with accelerators, carbs with asynchronous designs, and carbs that operate vertically. While working on some carburetors is more difficult (due to design) than others, they all share the same basic components, and the process of cleaning those components is generally indentical.

BEFORE YOU START

Make sure that dirty carbs are actually your problem. Lots of things can make a bike run poorly or not start. Weak battery, corroded electrics, old spark plugs, bad timing, low compression, mis-adjusted valves, dirty air filter, and plugged exhausts can all cause poor running. I'll write an article eventually on how to diagnose poor running conditions shortly, but for now - lets just deal with the carbs.

OK, SO YOUR CARBS ARE DIRTY

Once it has been determined that the carbs are the problem it's time to get to it. Some racks of carbs are easier to remove than others. If you're working on a newer model bike the rubber boots from the airbox to the carbs and the manifold boots from the carbs to the motor should be relatively soft and pliable. On older bikes however this is rarely the case.

First remove the fuel tank, seat, and side covers. Depending on your model of bike other parts may need to be removed too. For many single cylinder bikes the carb can often be removed without removing any body work at all.

The bike below is a 1983 Yamaha XJ750 Seca with 4 inline Hitachi carburetors

You'll want to loosen the circle clamps on all of the rubber boots. Sometimes I'll even take them all right off (carefully, without bending them too badly) so that they aren't in the way.

Inspect the airbox. On many bikes it is bolted in place to tabs on the frame. Remove those bolts and try to create as much space as possible for the airbox to pull backwards.

Next, put the bike on it's centerstand and straddle it facing forward. Put your right hand on the right-most carburetor and your left hand on the left-most carburetor and get ready to sweat. Sometimes you'll be able to pull the carbs straight backwards nice and easy, but that is pretty rare. I usually end up rotating them up then rotating them down as best I can while pulling backwards furiously. This can really take some work and time, especially if you've never done it before. In real extreme cases where you simple can't get the carbs to pull backwards out of the manifold boots I have a couple tips. These tips should only be used in extremely difficult cases when you have been struggling for an hour and simple can't get the carbs to pull backwards out of the manifold boots.

Tip 1: Ratchet Straps - This is sort of a last resort, but it has worked without fail for me when I'm pooling sweat on the garage floor and the carbs aren't budging. Wrap a ratchet strap around one of the outer carbs and put the hooks somewhere on the rear of the frame. Then slowly ratchet the carbs right out of the boots. Be careful not to pull them too cockeye'd or you could damage the boots. Attach a second ratchet strap to the other side if necessary. (Note: you can do this in the opposite direction to force carbs back into the boots once they are clean.)

Tip 2: Full Pull! - You should do this before you do the ratchet strap method above. Sit down on your butt along one side of the bike. Wedge one of your feet up between the forks and the front fender, then put both hands on the same outermost carb and PULL PULL PULL! This might not work so well if you're short! Ha.

Ok, So The Carbs are pulled back

Chances are the airbox boots are all crammed up now. Do your best to rotate the carbs up and out from the boots and pull them out one side of the bike. Sometimes it's easier to pull the carbs out one side than the other, so have a look to see if there are frame elements, motor elements, or hoses that may block the carbs from coming out on one side.

Also keep note of the throttle cable(s) and choke cable (if there is one). Now may be a good time to loosen the nuts that hold them in place and disconnect them.

Struggle just a couple more minutes wriggling the carbs out the side.

Ok, You have the carbs off the bike

Make sure you brush off any loose dirt or grime, then flip the carbs over and remove the screws from the corners of the carburetor. Some carbs won't have bolts in the corner and instead have a wire latch over top which can just be forced over.

Remove the bowls.

If the carbs are real gummed up the insides might look like this:

It's obvious that these carbs are all clogged up. Some carbs might not look so bad, some might be a lot worse. It's always a mystery what will be inside the bowls.

Now it's time to remove the floats. It's generally a good idea to drench everything in carb cleaner (available at any autoparts store). Sometimes the pins will practically fall right out, sometimes they'll be so stubborn you won't think they'll ever come free. But they will! Carefully push on the pin from either side. Sometimes a nail and a gentle tap from a hammer is helpful. **BE CAREFUL**, using force to remove a stuck float pin can break off the pin tower. If they are really stuck and you can't seem to work them free here are a couple tips.

Tip 1: Heat - Adding a little flame to the float pin towers can help. **Don't Burn Down Your Garage!!**

Tip 2: Pliers - Using pliers to gently clamp the end of the pin and push it through has worked well for me in the past. **Don't break the towers!!**

Once the float pin is out you can remove the floats, the float needle, and unscrew the float jet screen.

Set everything aside. Next remove the main jet, pilot jet, and idle jet (if there is one). They should come out easily with a flathead screw driver.

Set them aside.

Next flip the carburetors back over and remove the caps. Underneath the caps is a rubber diaphram with a spring. Sometimes the caps have a tendency to shoot off the top, so be very methodical when removing the screws. Other times the cap tends to stick down until you start to pry at it, then it shoots off, again, just be cautious and don't loose any parts.

Next you'll want to gently pull the slides up out of the carburetor body. You can gently pull on the rubber diaphrams, but be very careful not to tear them. If they don't come up easily stick your finger into the carb intake and push the slide up with your finger. You can also gently pry it with a screw driver (gently). If it doesn't want to budge don't force it. Instead finish reading this article and pay attention to the boiling tips further down.

Now your carbs should be pretty well emptied out. If the throttle on the bike moved fluidly and smooth there is little reason to do much to the carb bodies themselves. However, if the trottle was real sticky or frozen there are a few things you can do to free it up. Sometimes just drenching all the throttle components on the carbs and letting it soak is enough, other times it is not. I generally try to break racks of carbs apart. It isn't often necessary and can be confusing to put everything back together in the right places. Also, the little rubber connector hoses and o-rings have a tendency to crack or leak if you mess with them. If you can't work the throttle back and forth until its smooth have a look at the boiling tips further down.

Keep it Neat

Organization pays off.

Clean the Main, Idle and Pilot Jets

Hold each jet up to the light and see if you can look through it. The idle and/or pilot jets have extremely small holes so make sure you are looking through them straight. If you can see through the jet it isn't clogged. There could be a little gunk built up around the edges so spray them down with carb cleaner and let them sit a bit.

If you can't see through the jet it is clogged and needs to be cleaned. Always try the easiest things first. Here's an ordered list of a few things you can do to clean the jet.
Blow through it. - Rarely works, but hey, who knows.
Compressed air. - Force 100 pounds into it. Works occassionally. Make sure to hold the jet tightly so it doesn't go flying across the garage. You might put the jet back into the carb body to hold it in place for this.
Soak it in cleaner. - When I first started cleaning carbs I thought carb cleaner would be the magic answer. It isn't. In fact, I hardly ever use carb cleaner any more, because it simply doesn't do a very good job of anything but removing varnish from the bowl and slide. But try this.
Poking it through. - Collect a few different diameters of needle like objects. A wire from a steel bristle brush works well, a bristle from a broom works well, a baby pin, small sewing needle, etc. Very gently try to poke it through the jet. If you are using a metal needle use caution, brass jets can scratch and deform easily.
Boiling! - This works better than anything. Toss the jets into a pot of boiling water and let them bounce around for a couple minutes. When you pull them out blow some compressed air through them and you'll most likely be good to go.

Some idle jets can be real tricky and never seem like they'll be cleaned out . . . Just keep working at it, I've never met a jet that couldn't be cleaned.

Cleaning the Choke and Air Mixture Screw

Air mixture screws have a tendency to strip or break. If the carbs were real gummed up you might find that the air screws are stuck. Don't force them, if they don't want to come out, just leave them for now. It is fairly rare that these screws will need to be cleaned because they are above the float level. If you can get them out just wipe them down with carb cleaner and spray some through the jet.

Cleaning the Slide and Needle

These are easy to clean. Squirt them with a bit of carb cleaner, wd-40, or anything similar, then wipe them down with a rag. Once the varnish is gone they're good to go. Sometimes they get heavy varnish on them which I will scratch off carefully with a piece of plastic. Scratching the slide and needle is a BAD thing, use caution.

Cleaning the Carb Bodies

Use the same squirt and wipe method noted above. Most of the time the other pressed jets and passages in the carburetors won't be clogged. But if the bike has been sitting a real long time with squirrels in the airbox it is certainly possible. Us a compressor to blow some air into every passage you can see. Listen for the air coming out the other side. If no air compressor is available use a can of WD-40 with a straw attachment.

If some of the pressed jets are clogged it can be difficult to open them up. There are a few things you can do.
Carb Dip - Most autoparts stores sell carb dip. It comes in a can similar to a paint can and is a VERY harsh cleaning agent. Soak the entire carbs in this dip. This dip can eat at rubber and plastics if they are submerged for too long, so try and remove everything you can from the carb bodies before soaking them. Once you pull them out swish the carbs around in a bucket of water to clean off the excess dip, then hose them down with WD-40 to get rid of the water.
Boiling in Water - Not many people do this but it is by far the best way of cleaning carburetors. Dropping the carbs into a pot of boiling water will instantly free up stuck slides, throttle plates, and other frozen parts. It will also loosen the dirt and grime clogging up pressed jets and other passages. Just make sure to dry the carbs thoroughly with compressed air or the sun afterwards.
Boiling in Lemon Juice - There is NOTHING BETTER at cleaning carbs than a giant pot of boiling lemon juice. The acidity from the lemons eats through everything; gas varnish, oil build up, dirt, grime, etc. Sometimes I won't even bother doing anything but this - I'll just remove the bowls, remove the caps, then drop everything into the pot and let it sit for 20 minutes (rotate them a few times). The one caveat to doing this is that you'll want to wash the lemon juice off the carbs as soon as you pull them out. So have a bucket of water ready, or a can of WD-40 to hose them down. Also note that the acidity has a tendency to put a dull finish on the aluminum bodies of the carbs. This isn't a problem in most cases, but if you must have everything shiny be prepared to do a little scrubbing and polishing afterwards. It may sound weird, but trust me, I just saved you LOTS of time. (Most dollar stores sell 1/2 gallon jugs of lemon juice, so buying a few gallons will only cost you $6. Plus you can put it back into the bottles afterwards and save it for next time.)

Cleaning the Bowls

This is pretty straight forward. Use any of the methods above to tranform your varnished bowls.

Most carb bowls are simple, just clean them up and they are good to go. But I picked this Hitachi's for photos because they have a jet built into the bowl. You can see the 'fifth' hole along the edge of the bowl, that is actually a thin passage that extends to the bottom of the bowl. This is for the idle jet and is extremely important. If these passages are clogged, the bike won't stay running, period. Use the same poke, soak, and boiling methods outlined elsewhere in this article. Not all bowls have these passages, only some, if your's don't - good for you!

Once Everything is Clean

Now that everything is clean it's time to put it all back together. Take your time and make sure you put everything back where it came from. WD-40 is your friend. When screwing in the jets don't over do it, they only need to be seated and snug, do NOT use any force putting the carbs back together.

If the bowl gaskets got goobered up you can put a little RVT on them. So long as the float needles are still in good condition leaky gaskets shouldn't be an issue. However, prudent carb tinkerers may want to order replacements if necessary.

Once the carbs are back together stuff them back into the bike!

Extra Notes
Rebuild Kits - This guide did not mention rebuild kits until now. Rebuild kits (consisting of new gaskets, jets, needles, etc) can be purchased for nearly any bike, both old and new. 95% of the time these are NOT needed. I have rebuilt enough carbs to block off main street, and only once have I used new parts. ONCE!
Carburetor Adjustment - Carburetor adjustment, setup, jetting, and synchronizing is a whole encyclopedia waiting to happen. Those topics are not covered in this article, but I will address them in future articles.
Carburetor Polishing - External carb asthetics will be important to some, and not to others. Cleaning is all I am covering here, this will be addressed in the future.
Work Space - Make sure you have lots of space to keep organized. I also like to work on a wooden surface because it absorbs the spilled gas and cleaners rather than pooling.

That's it! You're Done!
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November 20, 2009

The Key to Making Your Tires Last Longer


As you drive around negotiating the potholes and difficult road conditions and bad weather, slowly but steadily the alignment of your car wheel changes. You will first notice that your front wheels are pulling at one direction and then that it gets more and more difficult to maintain the straight path. This is a clear indication that you need to check the wheel alignment.

If you are face rough driving conditions in a regular basis, then the wheel alignment will change faster while if you have normal driving conditions, the wheel alignment will still change, albeit slowly. Ideally you should check the wheel alignment once in every six months and every time that you change tires. Wheel alignment has three important steps. A basic understanding of these three will help you get a grip of the concept and understand how misaligned your wheels are.


Caster: When a sideward viewing of the steering axis reveals a tilt of the steering axis at its uppermost point, it is referred to as caster. Caster influences the directional steering of the vehicle. The height of the vehicle generally affects the caster. A sagging rear because of overloading the vehicle will affect the caster positively while a higher rear may make the steering veer easily at high speed.

Toe: Toe measures the distance by which the front or the rear wheels are peering out or in from the straight axis. In order to help the wheels roll parallel in motion, the toe should be minimum.

Camber: Camber indicates if the wheels are tilted with respect to the vertical axis when viewed from the front part of the vehicle. The wheels could be tilted outward or inward at the top in a camber. Camber affects the wear caused in tires because of changes in direction. Thus camber would result in premature wearing of either the inner part or the outer part of the tire based on the tilt.

Now to get the best set of wheels and to ensure that the alignment is correct you need to do business with premier organizations. The internet is a sure shot place to solve all your wheeling needs. You can find the best replacement parts for your vehicle and you are also definitely going to get the best deals that are available online. To enhance the durability and quality of your car wheels remember that you must ensure that the wheels are correctly aligned.

The wheels must be aligned parallel to each other and these should also be perpendicular to the road. Thus once you have your great set of wheels remember to install the wheels correctly keeping in mind the caster, toe and camber that we had previously discussed, so that you get a smooth ride and a long life from your set of wheels.

Gregg Hall is an author living on the Treasure Coast of Florida. Now that you know more about wheel alignment be sure that you get quality goodyear tires by going to http://www.nsearch.com
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August 28, 2009

How to Make Your Motorcycle Faster.


When you get a bike, you want it to go fast and get to the place that you want. You don't want to be waiting on the bike to catch up eith your plans. So, how are you going to make it go fast?


The best way to help your motorcycle go very fast is through the motorcycle parts that you choose to put into it. These can really make a big difference in what you are doing and will help you to get going.

Great places to go looking for these fast moving motorcycle parts are in your local parts store. They will have everything that you need for your bike. Additionally, you will also be able to order the parts you may need. Another great option for getting these parts is to go online. The companies there will specialize in performance motorcycle parts and be able to get you the best parts and be able to get you the best parts for your dollar. You may even be able to get a better deal because of the intense competition that is on the internet.
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