Tuesday, January 13, 2015

How Replace Fork Auto Oil Seals



How to auto oil seals
The fork of a motorcycle connects the main frame to the front wheel and axle. The fork is what allows riders to change direction and also helps in braking and suspension. The fork itself consists of two tubes. Each tube requires a oil seal to keep the oil of the interior of the tube from leaking out. Fork
auto oil seals should be replaced as soon as leaking oil is noticed. If the oil seal is left unchanged, the oil could leak onto the brake pads and ruin your motorcycle or you could run out of oil completely and ruin your motorcycle. Use these steps to replace your fork auto oil seals.
1
Prepare the motorcycle for maintenance. mechanical oil seals.
Loosen the 2 bolts that secure the fork legs to the frame and the caps upon each leg. Then loosen the brake caliper bolts and the whole front axle of the bike.
Put the bike in gear and chock the rear wheel.
Raise the front wheel off the ground as far as needed.
Remove the brake calipers, fender, front wheel and any other hanging cables.
2. Disassemble the fork.
Loosen the bolts further and pull downward on the fork while twisting.
Remove the fork cap carefully. Because it is spring loaded, be careful not to stand in the way of the cap as you remove it.
Take out the spring and let the oil drain into a bucket
Free the damper rod by inserting a tool into the cavity to reach it.
Memorize the assembly of the fork’s springs, washers and spacers for easy re-installation later.valve oil seals.
3. Remove the old oil seal.
Wedge the dust oil seal from the fork leg.
Find the fork oil seal itself. It is held into place by a clip within a groove.cap oil seals.
Pry the oil seal out carefully.
Flush the area as you go to remove debris within the fork.
Take the tube in 1 hand and the stanchion in the other. Use muscle to pull the 2 apart. You will see the oil seal coming out of hiding as you do this.
4. Prepare the fork for a new oil seal.
Remove all rust and repair imperfections that led to the old oil seal’s leakage.
Soak a cloth with oil and work on the area where the oil seal rested
5. Install the new oil seal. viton oil seals.
Rub oil on the inner part of the new oil seal.
Put the oil seal over the stanchion and slide it down into place.
Set the oil seal with a oil seal driver. This will tap the oil seal into place gently but firmly.
6. Put the fork back together.
Situate the clip and dust oil seal back onto the fork. Place the damping rod back inside.
Pour new oil into the fork, measuring the height as necessary.
Re-install the spring and screw on the fork cap. Tighten the bolts.
7. Repeat the process on the other fork leg.

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