[Ankargren]

Thanks Guys, I hope to find time in life not that far away…

Take Care all

*will as always checking in to see all other nice projects in this forum!

David

[Ankargren]

Guys,

I sad thing you tell you all, I have sold my bike. I realized the time is not there and I need the space in the garage.

I hope time and place to get back to a 750 as soon things settled a lite bit more.

 

 

[Ankargren]

Hi Captain,

 

Yes, the rubber boots between the airbox and carbs. Maybe it was Michael who mentioned that someone is making new ones?

David

[Ankargren]

Did not the video upload? 

[Ankargren]

Hi Everyone,

 

Tried the bike today, results in the video attach, run like it should in my opinion, awesome day!

Regarding the intake boots, one of them is rock solid and need to find a new one, did someone know about replacements ones, or do I need to try find a car boot like mentioned previously?

David

 

[Ankargren]

Hi Michael,

Its just the assembly you see in the picture previous attached without the floater, needle valves and jets. These I did separately so to my knowledge its done by the book 🙂

Everything is now assembled and I the pilot jet was not dirty what I could see, but as its a lot of small passages and areas I ran the whole assembly in the ultrasonic washer just to be sure…

Pictures below.

 

 

Let’s hope it work and thanks for the carburetor link..

David

[Ankargren]

Thanks Michael, your explanation is as my bike is set up. As it ran OK when I first got the bike I think I can continue to use the same setup and hope that my cleaning of the carburetors will do the trick.

David

[Ankargren]

Hi,

Can anyone explain or have a schematics of how the vacuum hoses shall run? My bike has one vacuum hose connected from the left carburetor to the air box via the below picture. The right carburetor is connected to the petcock. The T on the carburetor is connected to a yellow hose and assume this is an evac from the carburetors….

Again, there’s a nozzle in the hose going from the left carburetor and the air box, wonder why its there if not needed or if someone put it there for a reason.

Wonder how the hell bike could run good first time I started it 2 years ago….

[Ankargren]

I saw now “captain” already answer the question number 1, will start with 1 3/4 to start with.

Still wondering about the nozzle in the hose…

David

[Ankargren]

Hi Guys and thanks for this tip, I will try it if I can’t get the original ones to fit properly. As said before the DOT3 fluid made them much better and I’ve let them dry out for a month with good result, so let’s see, if not I will try out the automotive ones (looks good in my opinion).

I bought an ultrasonic washer and did the carburetors this weekend, see below.

After wash installed everything back together with the new diaphragms. Next step to but them back on the bike and test.

Two questions came to my mind when putting things together;

1. The fuel mixture screw, what is the original setting or the base setting to start with?
2. The hose below going from the petcock and the carburetor, it has something inside it, tried blow through it and could barely make it, is it a reduction nozzle or something? Any one got an idea of it matter which way the hose is installed?

Thanks again everyone to share you knowledge and help!

David

 

[Ankargren]

Tonight I replaced the diaphragms, really impressed by the fit and quality of the JBM stuff. Next on line is the ultrasonic wash of the carburetor (the supplier sent me the wrong washer so waiting for a new one).

I really hope the wash will fix my problems 🙂

 

[Ankargren]

Would these spring cause it to hump also through the who rev range? My problem is that is will idle without the choke on, but as soon I try rev it even when its hot it start to hump. If I put the choke on it will rev as normal but with high idle rpm……

The bike has only 22000km on it (honest km).

[Ankargren]

Hi Michael, Nice to hear from you again! I order the JBM diaphragm and will see how it fits, get back with pictures, it is way cheaper then trying to buy new ones so will give it a shoot.

Regarding the boots, I put them into DOT3 fluid for 2 weeks and now let them sweat for some while, one of them is as new and soft, the other one is OK but in some areas still rock solid, but still no problem get them on and tight, i think. When they are installed I will get back to you if I need new boots 🙂

My problem now is the humping on idle so I am order a Ultrasonic cleaner and hope it will help.

David

[Ankargren]

Thanks a lot, I will wait and see if if there’s a german solution to my diaphrams 🙂

Let me know!

[Ankargren]

Kaptain, any chance that you had time to look at my last reply? 🙂

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