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Carburetor rebuild: is it supposed to be a washer here?
Posted: Fri Jan 01, 2021 3:35 pm
by kissedin
I thought i had the proper service manual and schematic for my bike (xtz660 1998). But there is no picture or mentioning of the linkage between primary and secondary carburetor.
So now I need advice wether it is supposed to sit a nylon washer on the throttle axle on the secondary carb. I also would like to know a part number for the two seals on this axle.
Here is a picture of my carb:

Re: Carburetor re-install: is it supposed to be a washer here?
Posted: Fri Jan 01, 2021 11:05 pm
by Mezo
Re: Carburetor re-install: is it supposed to be a washer here?
Posted: Sat Jan 02, 2021 12:29 am
by kissedin
Thank you for your reply.
Unfortunately I have seen that schematic multiple times. Problem is that it does not show the axle that goes into the secondary carb. It shows part number 50, which is connected to this axle, but not what is behind.
Therefore the schematic does not answear any of my two questions.
Re: Carburetor rebuild: is it supposed to be a washer here?
Posted: Tue Jan 05, 2021 1:22 pm
by kissedin
I've found a good picture of anpther carb and what it looks like; it should be a washer on the axle.
Re: Carburetor rebuild: is it supposed to be a washer here?
Posted: Fri Sep 02, 2022 10:54 am
by dsaraiva
Hello,
I confirm that there is a washer in the axle and also 2 seals! Unfortunately, there is no part number for them.
My seals are damaged, do you guys found any solution to that?
Thank you