I have started adding fluids to the bike on the work stand. It is a 1983 R100 that I am putting an 'S' fairing on, making it like an R100CS with minor deviations from stock cosmetics. The fork, which I prepared with the greatest of care, have leaked out their fluid. That is, at least from the right fork leg. Is there a seal that I forgot to put in there? I'm going to cry if I have to take the fork off at this late stage to perform more work on it.
Is there a procedure to seal up the bottom of the fork leg?
Chuey
Fork leg leaks
Re: Fork leg leaks
If your forks are the same as my 81 forks which I think they are, there are two holes in the bottom of the slider that the fluid can come out of.
The little 4mm hex head screw with a copper washer, and the main retaining bolt with a copper washer as well I think??
I'm not aware of any procedure other than screw the bolts up.
Check those washers Chuey.
The little 4mm hex head screw with a copper washer, and the main retaining bolt with a copper washer as well I think??
I'm not aware of any procedure other than screw the bolts up.
Check those washers Chuey.
Lord of the Bings
Re: Fork leg leaks
ME109, that was it. Thanks. The sealing rings were there but it was almost two years ago that I dialed in the fork and when I put it back together I left the large and small bolts in the bottom untightened. Why did I do that? It was a bad idea and I hope I've learned from it. A glance at the bottom of the fork was not enough to see that they had not been tightened.
Thanks again. That's all it took.
Chuey
Thanks again. That's all it took.
Chuey
Re: Fork leg leaks
Sometimes, installing bolts but not tightening them until you are sure of everything, is desireable. Especially if you don't want to waste crush washers. But I learned (the hard way) to make a list, otherwise, as time passes and you do other things, you will forget.Chuey wrote:ME109, that was it. Thanks. The sealing rings were there but it was almost two years ago that I dialed in the fork and when I put it back together I left the large and small bolts in the bottom untightened. Why did I do that? It was a bad idea and I hope I've learned from it. A glance at the bottom of the fork was not enough to see that they had not been tightened.
Thanks again. That's all it took.
Chuey
I've spent most of my money on women, motorcycles, and beer.
The rest of it I just wasted.
The rest of it I just wasted.
Re: Fork leg leaks
Sorry Jeff - can't remember.ME 109 wrote:Forget what?dougie wrote: you will forget.

I've spent most of my money on women, motorcycles, and beer.
The rest of it I just wasted.
The rest of it I just wasted.
-
- Posts: 6008
- Joined: Thu Aug 12, 2010 12:39 pm
- Location: Galt California
- Contact:
Re: Fork leg leaks
LOL, it is so nice to hear that I am not alone in this.
The other day I was at a local coin shop. I know the folks and always chat a bit. I had taken in some silver dollars for an informal appraisal. I walked out and left the bag on the counter. I called back a couple of hours later and when she heard my name, said, "Yes, we found your dollars and they are waiting for you." I could hear her pride along with "you are an idiot"
I just had to have some fun with this. I went back to retrieve my bag. Of course she has this very friendly, but smug look. I approached the guy and said something like this. "It would appear that I forgot my bag, but the truth is that I just wanted an excuse to come back and see Dolores." She has a family etc, but is a super person and loads of fun. She always has a smile for me as I flirt with her. Of course I said this loud enough so that she could hear it.
His answer was "Of course, I don't blame you one bit."
I just hate it when I walk out and leave $1000+ of goods on the counter.
I am not alone.
The other day I was at a local coin shop. I know the folks and always chat a bit. I had taken in some silver dollars for an informal appraisal. I walked out and left the bag on the counter. I called back a couple of hours later and when she heard my name, said, "Yes, we found your dollars and they are waiting for you." I could hear her pride along with "you are an idiot"
I just had to have some fun with this. I went back to retrieve my bag. Of course she has this very friendly, but smug look. I approached the guy and said something like this. "It would appear that I forgot my bag, but the truth is that I just wanted an excuse to come back and see Dolores." She has a family etc, but is a super person and loads of fun. She always has a smile for me as I flirt with her. Of course I said this loud enough so that she could hear it.
His answer was "Of course, I don't blame you one bit."
I just hate it when I walk out and leave $1000+ of goods on the counter.
I am not alone.
Ask the Indians what happens when you don't control immigration.
-
- Posts: 8900
- Joined: Tue Aug 03, 2010 1:46 pm
Re: Fork leg leaks
Gear lube in the transmission?ME 109 wrote:Forget what?dougie wrote: you will forget.
MS - out
Re: Fork leg leaks
I am here to teach.Major Softie wrote:Gear lube in the transmission?ME 109 wrote:Forget what?dougie wrote: you will forget.
