need 2t90 injection pump

j911brick · Jul 23, 2019

does anybody have an injection pump or parts for 2t90 engine at a reasonable price?

California · Jul 23, 2019

Is the pump missing?

j911brick · Jul 23, 2019

has a broken internal part and i need one that hasn't been taken apart for reference.

thepumpguysc · Jul 24, 2019

I don't have a pump but can prob. help u w/ anything u need to know..
Click on my screen name for contact info.

j911brick · Jul 24, 2019

thepumpguysc said:
I don't have a pump but can prob. help u w/ anything u need to know..
Click on my screen name for contact info.

thanks fir the offer. I'm sure ill be hitting you up before this is over. how should i remove the injectors?

thepumpguysc · Jul 25, 2019

If they don't come out w/ a simple twisting motion.. you'll hafta rent the tool from Hoye..
They are the ones where the line{male threads} screws into the side of the injector body{female threads}.??
Turn them to the RIGHT, Clockwise.. otherwise u stand a chance of unscrewing the top of the body, leaving the nozzle nut in the head.
I JUST threw out the packing box my tool from Hoye came in.!!{******} otherwise I would ship it to you..
They rent it for 10.00 for 10 days.. but u have to pay shipping.$$.
The way I figured it, it was {almost}cheaper to buy it, rather than pay the shipping back & forth.. I think it worked out to something like 20-25.00 more to actually BUY it.
Its a BIG slide hammer w/ a special adaptor to screw into the nozzle nut after u have unscrewed the body{top}
BE CAREFUL NOT TO CRUSH THE THREADED PORTION of the body when attempting to turn it.!!!
ITS VERY SOFT METAL.. if u do, theres little chance of fixing it..
I actually took the line OFF THE PUMP & screwed it into the body for support.. & still ended-up HAVING TO BUY the tool..
IT WAS S. T. U. C. K. !! Don't forget to buy the fiber washers that go beneath the injector also..
The best of luck to you..

rScotty · Jul 25, 2019

Thanks for posting that real world experience with the injector puller. It looks like there's going to be a need for one in my future with this YM165d.
When I closed down my mechanical business I kept twenty or thirty favorite pullers, but we did tranny & running gear mostly & never did have an injector puller.
rScotty

Jtullis13 · Jul 25, 2019

I ended up buying one from Hoye a few years ago before I removed the injectors in my 2201d. I waited for the puller to come before I started working on it and when I went to go pull the injectors they came out just by pulling on them with my fingers! Go figure, but maybe the purchase warded off the evil spirits. So anyways I have a new puller sitting in my tool box. But glad I had it just in case.

j911brick · Jul 25, 2019

thepumpguysc said:
If they don't come out w/ a simple twisting motion.. you'll hafta rent the tool from Hoye..
They are the ones where the line{male threads} screws into the side of the injector body{female threads}.??
Turn them to the RIGHT, Clockwise.. otherwise u stand a chance of unscrewing the top of the body, leaving the nozzle nut in the head.
I JUST threw out the packing box my tool from Hoye came in.!!{******} otherwise I would ship it to you..
They rent it for 10.00 for 10 days.. but u have to pay shipping.$$.
The way I figured it, it was {almost}cheaper to buy it, rather than pay the shipping back & forth.. I think it worked out to something like 20-25.00 more to actually BUY it.
Its a BIG slide hammer w/ a special adaptor to screw into the nozzle nut after u have unscrewed the body{top}
BE CAREFUL NOT TO CRUSH THE THREADED PORTION of the body when attempting to turn it.!!!
ITS VERY SOFT METAL.. if u do, theres little chance of fixing it..
I actually took the line OFF THE PUMP & screwed it into the body for support.. & still ended-up HAVING TO BUY the tool..
IT WAS S. T. U. C. K. !! Don't forget to buy the fiber washers that go beneath the injector also..
The best of luck to you..

thanks! do i have to take the studs out? what about getting the prechambers out?

California · Jul 25, 2019

I should probably tag this as 'Humor'

- but here's my story using materials on hand to cobble up an injector puller.

https://www.tractorbynet.com/forums/yanmar/171020-injector-removal-tool-cheapskate-version.html

They were stuck so hard I couldn't rotate them with jumbo slip-joint pliers. They were an extremely hard pull all the way out.

One tip: when re-installing, coat the sides with anti-seize so they will come out next time.

One of the photos in that post.