I had a few days so a lot more work has been done. I got most of the parts I have been waiting for so I got the new rear main seal installed and the clutch mounted again. Feels good to have that done and I marked everything so I really hope its still balanced as it was before. I installed most of my new radiator hoses but the one that goes through the crank cover has been a pain and it's not in quite yet. Is there a trick to getting this one in?
I also installed all new fuel lines and clamps. I got rid of all those crimp clamps BMW used so things should be more secure and leak proof. I started cleaning up the engine as it was pretty gunky and I really want it to look like the rear end. I will be painting things in the future as I remove them to replace seals and check the valves.
I have been asked to let people know what cams I have in this bike but I have sound out that there are no markings on the cams them selves. It was pointed out that the euro cams came on 85's that did not have the vent at the front of the engine but mine does. It is blanked off so I am not sure if I have the (hot) euro cams or not. Any one know if this is true? Or should I just figure I have the same cams as the 86's?
I did start the cleaning up of the top of the engine and I found that one of the connectors on the sensor was not attached and the other one was loose so they got cleaned and tightened. Along with removing the gunk built up in the castings on the engine.
My girlfriend helped me get the trany mounted again. Kinda a pain that was but I did find out that the head bolts from my snowmobile are an exact fit and I used them as guides for the trany when I mounted it. Worked like a charm and it went on with only a little tweaking of the clutch position. Now I know for sure the splines are lubricated as they should be. I think the engine is coming along nicely and I think the next stage will be hit it with a softer wire brush and them protect it.
I got the frame mounted back on today and started putting the covers back on.
I also got the new clutch cable installed and run. I had time so I put the handle bars back on the triples and at least the left side control is back together and ready to go. I am still waiting for my new throttle cable so I will be installing that prob next week and I can finally get the airbox back together. I was looking through my parts boxes and I found the other rear diff I have off of my RS. It has a drilled rotor, is this the way the RS is supposed to be? The one on my RT is not.
I also started looking at the 2 gauge clusters I have and they are different. The one that came off this RT has the 7L and 4L fuel lights but the other one does not. I am guessing this is from a later year bike?
I have all the service records for the parts bike from the time it had 25,000 miles on it and it did get a new set of gauges in its past as well as a new trany. I figure no spline lube = new trany. Can I use the tach from the one set in the other? The one that is on the bike I am fixing has a bad gear indicator and I would like it to be as nice as possible. I am planning on drilling a hold in both of them so I don't have problems with condensation in the future. I will also be following the tutorial adn making sure all the connections are good and clean. I also noticed that the mounts are different. The ones from the RT look like factory mounts but the gauges from the RS look to have been modified
Here is the gauges from the RT
Here is the gauges from the parts RS
Sorry, I though I had a better picture of the RS mounts. Another question I had is I was looking at the radiators and more importantly the fan motors. One of them spins freely and the other spins but there seems to be some drag in it. Can you clean (rebuild) these motors? Should it spin freely or be a little stiff? Can you just test them with a 12V power supply?