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  1. H

    what Mikuni carb is this?

    Thanks Kenny and Russ. I guess I will find something else for the transmission. 30000 hours for a lawn mower engine? I cut grass twice a week, 1 hour maximum, giving we have about 2 month summer time here, :D, that is 4-8 hours a year, this engine is good for 3750 years, for me anyways. :D Put...
  2. H

    what Mikuni carb is this?

    went to toro site, and their service manual is extensive. should have thought about that earlier. fixed the governor problem, it runs strong! Another question, this mower comes with a 3 speed transmission, is this strong enough for a "regular" kart for kids? Thanks!
  3. H

    what Mikuni carb is this?

    You meant mine, right? :D I think I got the carb fixed. It was the main jet that got plugged, I took the main jet off, and socked it in Carb cleaner for 10 minutes, did not work, so I cut a brush wire from one of my paint brushes, and pushed it through the jet. Seemed fixed it. :D Put it back...
  4. H

    what Mikuni carb is this?

    Thanks a lot! I got the pictures... so the "side" is actually the side of carb parallel to air passage... 22mm is the diameter of the throat? Both carbs on your pictures are much more "professional", to be lack of right words. :p
  5. H

    this is toast, right

    WOW... I am speechless. :) compare to that, mine is pretty good. :D
  6. H

    what Mikuni carb is this?

    Hi Guys! I got hold of this non-running toro mower, self-propelled, took the carb off, found out it is a Mlkuni, with "90690 V7X1" written on it, other than this there is no other text. I searched the archives, and it seems Mlkuni is a good brand? What model do I have here? You guys mentioned...
  7. H

    this is toast, right

    jam is more healthy. :p
  8. H

    this is toast, right

    ok, I will give it up. :)
  9. H

    this is toast, right

    Thanks Russ, you mean, someone run it without mixing oil? can it be salvaged? When I tried to pull start it, it seems there was not much compression - the resistance from the pull rope is not that much...
  10. H

    this is toast, right

    Hi Guys, got a weedeater, with a Husqvarna 32R engine, does not run, so I took apart the Walbro (with high/low setting screws :)), cleaned it and put it back, still does not run, took the engine apart from the plastic "mount", and found the ring/piston are all like what is shown in the attached...
  11. H

    tecumseh TC200 and Walbro problem

    Thanks Guys! Did not know there was an EPA regulation... the tiller looks like late 70's or early 80's, it is of Garden Way brand, with red color. So did they have EPA carb that early? Also, good thing about this tiller is, it has a transmmision and a cluth... :D
  12. H

    tecumseh TC200 and Walbro problem

    Hi Guys, I was given a dead mini tiller that comes with a TC200 engine and a Walbro diaphram carburetor. I took it apart and managed to clean the carburetor and now it is running. It idles good, and when it is cold, I could revs it high. Once it warms up, it idles not as good, but can still...
  13. H

    Lawnboy 4230

    Thanks guys, I now know! :) I really appreciate it.
  14. H

    Lawnboy 4230

    Hi Guys This is my first post here. I just acquired a free lawn boy mower, the model number is 4230. I googled and checked with www.lawn-boy.com, and I think it is a 1983 or 1984 model, 2 stroke. so I guess I can "use" it horizontally. But I could not find its horse power rating and cc...
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