Oil & Fuel New to me YM2500

[bmaverick]

Ok and in Section 230 Group 10, how to adjust.

Got to love having the repair manual in English for the YM2500 & YM2610 3T80.

 

[Brokeodie]

Hi, so my pump does not have those witnesses marks at the end but it does have one next to the post and a line down the middle that i can't get to meet the mark. Here are some photos.

 

[bmaverick]

Hi, so my pump does not have those witnesses marks at the end but it does have one next to the post and a line down the middle that i can't get to meet the mark. Here are some photos.

Are those the flyweights to the Thrust Sleeve?

 

[Brokeodie]

No it's the top of the pump. I took the pump out to get a better look and the mark i thought was something turned out to be a speck if dirt. Attached are photos of the pump take out. You can see the shaft has two marks on the rod but i can't make out any other marks to base off of.

Also looking around this looks like the same pump https://tractorpartstogo.com/products/tip-375jd-injector-pump-john-deere-750-3t80-engine

 

[bmaverick]

No it's the top of the pump. I took the pump out to get a better look and the mark i thought was something turned out to be a speck if dirt. Attached are photos of the pump take out. You can see the shaft has two marks on the rod but i can't make out any other marks to base off of.

OK, now I can relate.

Did your assembly have a washer and cotter pin like the JD850 then?

Is (K) Governor Link bent? Why can't it reach?

I'll see if I can get my cover off the governor on the 3T80 and snap a few pixs.

 

[bmaverick]

I jumped over to the fuel pump in our Japan Parts Manuals. That pin sits on a rod from the looks of it.

 

[Brokeodie]

so the part K does not appear to be bent. Is there a different mark on the one for the Japanese side that is to base where the rod should be in relation to the body for governor K link? I think once I figure out where it needs to be it will be easy to get the rest of the parts moving so to speak.

 

[bmaverick]

so the part K does not appear to be bent. Is there a different mark on the one for the Japanese side that is to base where the rod should be in relation to the body for governor K link? I think once I figure out where it needs to be it will be easy to get the rest of the parts moving so to speak.

I'll have to snap the pix tomorrow. To dark outside now.

 

[bmaverick]

so the part K does not appear to be bent. Is there a different mark on the one for the Japanese side that is to base where the rod should be in relation to the body for governor K link? I think once I figure out where it needs to be it will be easy to get the rest of the parts moving so to speak.

Oh, and the YM2500 manual looks the same as the JD manual.

 

[Brokeodie]

I'll have to snap the pix tomorrow. To dark outside now.

so the cover that you would have to remove is the one above the fuel pump connected to the crank case vent. I am trying to find more info on this pump as well but no dice.