| First
Jack up and block the bike. Next loosen the axle lock
bolt shown above. It is undercut so that just loosening
it a bit and tapping the nut will allow you to remove the
axle. The axle has a left hand (backwards) thread. Remove the snap on cover after
removing wheel, brake, and fender (note where fender
mounts), put a towel over painted surfaces.
Slide the cover shown up.
This may require twisting, forcing, and cursing.
Use tool from kit as
shown, pipe wrench, strap wrench, or at the worst chisel,
to turn the bushing housing to the right
until it separates from the lower leg.
Remove cap bolt and
control rod
After you lift up the cap
bolt you will see where the control rod attaches with a
14 mm or 9/16 lock nut. Hold the bolt with a
spanner, loosen the lock nut and hold the control rod
while unscrewing the cap bolt.
Remove lower leg
Just loosen the pinch bolt
on the lower triple tree. (The manual calls it connecting
board, I have always heard them called triple trees.) A
half inch drive socket that just matches the tube top and
an extension can be used in place of a drift to drive the
tube down and out.
Inspect tube and seal
Now the tube and the seal
are free and can be inspected. Unless the seal is new it
is good practice to replace it whenever removed. Since
you have changed seals and installed the tubes it is time
to slide the lower legs on. Always put a bit of lube on
seal surfaces.
Installing the lower leg
You can either put a piece
of coat hanger or welding rod on the control rod with
tape, or fish it out after
installation.
After you slide the leg
back on insert the axle to hold it while you reinstall
the control rod at the top and tighten the seal retainer.
I greased my bushings and tubes with disk brake wheel
bearing grease and added fork fluid before installing the
leg. You can also add the fluid from the top. I sealed my
retainer with silicone seal, red Locktite on all fork
lock bolts, and just a dab of silicone seal on the cap
bolt.
If there is a visibly worn
area or extensive scratching replace the tube. If the
bushings are not within a couple of thousandths you may
wish to replace those also. Use a block of wood to
cushion your hammer while you reinsert the tube from the
bottom. Pull it into place with the cap nut, give it one
more tap and tighten, and tighten the pinch bolt.
Almost done
As they always say
reinstall everything. Make sure you added the fork lube
and a bit of Locktite wont hurt those fender bolts.
In the picture I am rethreading the axle lock bolt to
5/16 24 to install a locknut. This bolt is so soft I will
replace it with a grade six the next time I have it out.
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