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If bearing races are removed, the bearings cannot be reused, they must be replaced.
1. Support motorcycle so front end is off floor and forks are fully extended.
2. Remove right side cover and remove maxi-fuse.
3. Remove headlamp and headlamp bracket.
4. Remove both front brake calipers.
5. Remove front wheel.
6. Remove front fender bracket with front fender.
7. Loosen but do not remove fork tube caps.
8. Loosen all pinch bolts on top and bottom triple clamps and pull fork tubes from triple clamps.
9. Remove brake hose bracket from the bottom of fork stem and bracket.
10. Remove fork stem cap and remove fork stem nut.
11. Lift handlebars from steering head with upper triple clamp attached. Be careful not to pinch or kink control cables.
12. Remove adjusting nut, seal, and upper bearing out of bearing race.
13. Pull fork stem and lower triple clamp from bottom of steering head.
Loosen the clamp bolts on the upper and lower triple trees that hold the tubes and allow the fork tubes to slide up through the triple trees. They will come through about an inch before contacting the handlebars usually. Watch out for the brake hose and make sure it doesn't crimp. This is how it was done on the earlier models.
You didn't say which Dyna series bike you have but I'm going to say that Sportster specs are not the same as for a Dyna. If you think you have a gap between your triple tree and the steering head of the bike, something may not be assembled correctly. I'd take to a shop or a dealer and have them check the front end.
There is no bearing in the forks. you are trying to take aparts the triple trees.
to remove the front forks
jack bike up
remove front wheel
loosen the clamps that go around the forks.
there are 2 triple trees, upper and lower , the upper has the nut your taking off, of course the lower is the bottom. both have clamps that hold the forks in.
then just pull and twist in a downward motion to get the forks out.
reinstallation is reverse steps.
note how much fork is sticking up through the hole in the top triple prior to removal.
if you do want to remove the triple trees and replace your neck bearings, you will have to cut the bottom bearing off, i've never been able to remove those bearings without ruiing them.
that bearing is a very tight fit.
Hope this helps you out.
thumbs up to the do-it-yourselfers
Jack the bike up off the ground. Remove the front wheel and front fender. Loosen the pinch bolt in the lower triple tree and take the nut off the top of the upper tube at the upper tree. The fork assembly should slide down and out of the triple trees. Invert the fork tube to pour out the oil and remove the spring. Look on the very end of the lower slider where there is an 8mm bolt. Take the bolt out and the lower slider comes off the upper tube. Reassembly is the reverse of disassembly. Add the correct amount of oil for a "dry" rebuild.
Ok to get the front forks out, first you must take everything off the front of the bike such as fairing, headlight, windshield, nachelle, etc. Don't forget to disconnect the battery first. Then lift the bike off the ground and take the front wheel and the front fender off.
Look on the backside of the lower triple tree. There is a pinch bolt there. Loosen the bolt and spray some penetrating oil around the upper fork tube. Then take the large "nut" off the tube at the top triple tree. You may have to drive a chisel into the slot on the lower triple tree from the bottom side to spread it a bit. Then work the entire fork tube out of the steering head. Do the same with the other side.
If, notice I said "if", your bike has the standard 41mm wide glide front end, changing the fork seals is not that difficult.
Get the bike up off the ground on a stable lift. Safety is paramount.
Now take the front wheel and fender off. Take the large "Bolt" out of one of the fork tubes at the upper triple tree. There are special sockets made to do this with so that you won't scratch your chrome upper tree. Loosen the pinch bolt on the lower triple tree. Put some lubricant on the fork tube and work it down and out of the triple trees. You may have to spead the lower triple tree by driving a chisel into the slot from the bottom side.
Once you have one of the fork tubes out. Remove the plug at the top. There will be a large spring under the plug. Usually it doesn't have much pressure on it with the tube fully extended and if it's the stock spring. With the plug and the spring out, you can pour the oil out of the tube. Notice which direction the spring comes out of the tube. I must go back in with the tapered end down.
Look on the bottom of the tube where the axle goes through. You'll see an allen head or socket head bolt in there. It' should be an 8mm sized bolt but it takes a "piloted" hex key. Now, you can use a standard hex key but it must be in new condition since the bolt head is so shallow. I have found that a hex key socket used with an air wrench is best to get the screw out. With the screw, you can now seperate the upper fork tube from the lower slider.
Remove the retainer ring in the top of the slider and pry out the old seal. Install the new seal in the proper direction. Reassemble the fork assembly. Now, add the proper amount of oil to the tube before you install the upper plug. The forks take 10.2 to 11.2 ounces of oil each. The lower figure is for a "Wet" refill and the higher number is for a "Dry" refill. If you take your fork tube apart and pour out all the oil, use the "dry" figure of 11.2 ounces type "E" or 30 weight fork oil. If the forks are too stiff with this oil, drop back to 20 weight fork oil.
The headline of your post seems to have it correct, you have a fork seal leaking. To replace the seal, you must remove the fork slider, the lower part of the fork tube to replace the seal and then refill the fork with the proper amount of the proper oil. Here's how you do it on a conventional front fork. This is not for an "inverted fork" where the top part is larger than the bottom.
Remove the front wheel, the caliper if it's on this side or you decide to do both sides. Loosen the pinch bolt on the back side of the lower triple tree. Remove the large nut on the top side of the upper triple tree. Caution: there is a large spring under the nut. Usually, if the bike is completely off the ground, the sping is almost fully extended but it will still have some pressure on it. Remove the spring and work the fork tube out of the triple trees. Turn the thing upside down and pour the oil out of it. Notice in the very bottom of the lower slider where the axle goes through, there is an 8mm hex head bolt. Using a brand new hex key, remove this bolt. A hex key socket on an air wrench helps to remove this bolt. It takes a "piloted key" but you can get it out with a regular one as long as it new and not rounded. Once the bolt is out, pull the top tube out of the lower tube. You'll see the oil seal in the top of the lower slider. Pull the seal out and replace it with a new one. Reassemble the entire assembly and install back into the triple trees. Add the proper amount of the proper weight oil. This is what is commonly called a "dry" fill since you took everything off and wiped it down. Then insert the spring tapered end first and put the large nut back on the top.
Then do the other side if you wish. Only do one side at the time. The remaining tube that is put together helps hold the tube you're working on extended.
Hi depends how hard you went down you can try loosening the upper and lower brackets and twist your front end into the straight position and recheck it eyeball it, if you cant get it to look straight and the forks look bent take to a mechanic and have him check it. Some shops can straighten forks but triple clamps also can be straightened but you will have to look for a motorcycle frame shop for that service. other than that replacement is the other option