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April 27th, 2009

Changing Gears...

Things didn't work out for me to get down to Olympia to crack open the transmission and deliver the vlave covers so I went ahead and shipped the covers and ordered the tools. They showed up on Wednesday and work a treat. gordonmessmer came over on Thursday and we pulled the transmission apart. All the gears look pretty darned good, including the kickstarter sector gear which frequently has bad wear on one end. I managed to knock out the seals but don't yet have the kickstart lever off. Once I get that done I'll take the casing to the local transmission shop for cleaning in their industrial wash.

Over the weekend I took a look at the rear brake shoes. I've got new brake compound for them so I drilled out the rivets and stripped off the old compound being careful to keep it went to prevent dust. Unfortunately what I found is really annoying. At some point in the past someone has replaced the brake compound but in doing so drilled out the holes that the rivets go through. Unfortunately this means that my rivets won't hold the new compound on. I've got a few options but I've not decided on which I want to use just yet. Ideally I'd get someone to weld up the holes so I could re-drill them to the right size.

Epic Score!

I'm completely wiped out today due to getting paged late last night for a problem that took a while to clear up. I had intended on sleeping in but had promised a coworker that I'd give him a ride to work so that didn't work out.



In the long run however, it worked out very well. Being completely out of it I couldn't really focus on work so I ended up looking on craigslist for BMW stuff. Right at the top was a listing for 'BMW Carbs' for $75 so I had a look. They were listed as being for a '55 R50 so I dropped the seller an email and figured I might hear back. A few minutes later my phone rings and I get his address and head for Burien. Upon pulling into the driveway the guy looks a little familiar. Turns out I met him once at a VME meeting. Why do I remember him? Because he used to own my bike. Yes indeed, the carbs he had for sale were the carbs that were installed on my bike at the factory. Epic Score.

They are in remarkably good shape considering they were pulled and tossed onto a shelf 30 years ago. The only part missing is a slide return spring and the only non-rebuild part that needs help is one of the threaded rings that hold the top on. One odd thing is the red/white dust that came out when I opened things up. I'm not sure where that came from. The inside of the float bowls appears to have corroded a bit but is probably workable. Of course the floats are shot, one has even been patched with JB Weld.

Included with the carbs were an extra set of lever-tops for the carbs. This is extra great because I was on the look out of a set to replace the banged up set on the current carbs.


He also had a pair of bar end turn signals for $50 so I picked those up even though I'm not sure I want to use them. One is new and unused, the other used and in need of a lens. Since they are $90 each new I figured I couldn't really lose.

These are one of my favorite parts of the /2. I just love how they blend into the design so cleanly.