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H1, 1970 http://www.kawi2strokes.com/forum/viewtopic.php?f=13&t=11615 |
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Author: | Ja-Moo [ Sun Jun 11, 2017 3:58 pm ] |
Post subject: | Re: H1, 1970 |
Are you holding the cam full open? The pump is positive displacement, so the oil should jump a bit each pulse until the line is filled. |
Author: | 900SL [ Sun Jun 11, 2017 4:39 pm ] |
Post subject: | Re: H1, 1970 |
Ja-Moo wrote: Are you holding the cam full open? The pump is positive displacement, so the oil should jump a bit each pulse until the line is filled. Yes Sir - ran it for like 3-5 mins. and held cam fully open. Could easily see the pulses of oil entering into all 3 pipes. Pipes were already mounted when I picked it up at the engine shop, and I haven't touched them. Running on pre-mix right now, so not afraid of repeating, just not sure if pump can overcome air in the vertical parts of pipe ? |
Author: | Ja-Moo [ Sun Jun 11, 2017 6:58 pm ] |
Post subject: | Re: H1, 1970 |
oh shoot yeah. every triple went through the same thing. |
Author: | H2RTuner [ Sun Jun 11, 2017 9:25 pm ] |
Post subject: | Re: H1, 1970 |
I haven't been following this topic, but that bike is fantastic, super nice redo, top notch work. Outside possibility, end cap O ring not sealing, and/or, early, pre-service bulletin changeover end cap. Resources site should have the bulletin posted for reference. Those early end caps can both leak oil out of, and suck air into the end pumping chamber. When these bikes were shipped, the actual lubrication system did not have two stroke oils in them from tank to crank case banjo fitting, they had a very light viscosity "pickling fluid" preservative oil in them, and dealers were supposed to do the bleeding operations on initial pre-sale bike setup. This was because the factory had no idea as to how long a bike would stay sitting....unsold. Some few large sales volume dealers got a bit sneaky, they used a slave battery, and performed new bike set up and run in, then, set the bike on the sales floor, only to have to gas it, and service the new, still in the protective pouch battery, and launch the thing out the door. Transmissions had the same stuff in them as well, drain, replace with gear oil, all part of the during sale setup and service. EDIT: I neglected to add that the light oil pickling fluid was a fish derived oil, not dino, and was never intended to do anything but prevent rust, other contamination from reaching the parts inside the systems it was in. It wasn't a lubricating "oil". |
Author: | 900SL [ Mon Jun 12, 2017 3:13 pm ] |
Post subject: | Re: H1, 1970 |
Just a short appetizer, not up to usual picture standard. Wife did this video clip with my Iphone SE: FullSizeRender by Peder Sterll, on Flickr Turn up your speakers and enjoy the wonderful crisp sound of a tripple |
Author: | RODH2 [ Mon Jun 12, 2017 8:21 pm ] |
Post subject: | Re: H1, 1970 |
Fantastic...even sounds better than a new one!! (Took me right back to 1970!) |
Author: | 900SL [ Tue Jun 13, 2017 6:16 am ] |
Post subject: | Re: H1, 1970 |
RODH2 wrote: Fantastic...even sounds better than a new one!! (Took me right back to 1970!) I'm always happy to helping you revisite 1970 again, Rod Take care |
Author: | demus [ Tue Jun 13, 2017 12:02 pm ] |
Post subject: | Re: H1, 1970 |
Thats one nice H1! And after seeing some of your photos its no wonder its so nice...you got a great eye! Thanks for sharing. |
Author: | 900SL [ Tue Jun 13, 2017 12:08 pm ] |
Post subject: | Re: H1, 1970 |
Thanks demus - much appreciated |
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