Steering head bearings Part II
The installation,
The first thing I did today was drill and tap my steering head for a 6mm grease zerk fitting.
Then I moved on to installing races and bearings. There was a lot of advice regarding freezing the races and such but after going to the All Balls website and reading their tutorial I decided to just try doing it with everything room temperature, and it worked just fine.
I greased the steering head shaft where the bearing was going to be driven on to, and smeared some grease around the steering head where the races were going in.
On the steering head stem, first put the factory grease seal back in that I saved earlier.
Then the seal supplied with the All Balls kit. Smear a little grease on it first.
Then the lower bearing that I have packed with grease. I took one of my old ball bearing races and inverted it so the thin inner lip is pointed down and pressing on the inner race of the bearing. Then I am driving it down using a one foot peice of PVC schedule 40 , 1 1/4" pipe.
Now onto the races. I used the same set up to install races into the steering head, only I flipped the bearing over so that now I'm using the flat side of the bearing to drive the race in.
This photo shows the race already installed.
The race in the top of the steering head is not recessed so a hammer and a block of wood is all you need there.
After that I started working on my " grease saver" , this was a fun little project, that I thought came out really well. After getting it on, I cut a hole for my steering lock to fit in.
But at this point I ran into a snag. Here is a photo looking down into my steering neck. Notice on top you can just see the grease zerk protruding into the neck and the other side is the steering lock. When I tried to fit the steering stem into the neck, the grease saver hose hit the steering lock, and if I tried to push it in, then the steering lock would bind on the hose. I reluctantly removed the grease saver and it went right in.
I then finished assembling the steering head, and corked the opening in the bottom of the steering stem so grease won't come out. That's a hard black plastic wine cork, smeared with silicone caulk and pushed in.
I got most of the front end assembled just finger tight and reached a stopping point for tonight.
I still have to get brakes and cables , handlebars, switchgear, instruments all back on, and I still have some wiring left to repair.
But I have a long weekend and I intend to have her running again in a day or two. Stay tuned!
Later Bob