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Ser# LG023942
Engine Onan/Robin EH65
Hello All,
My welder had been setting for a while and would not run right, so I pulled the carb off and did a complete tear down and cleaned it really well. The machine now starts easy and runs great, Too great(Too high of RPM). Problem is I didn't take note of the linkage from governor arm to carb and I can't get it to set right. In the process(Messing with linkage) I took the governor loose and now everything is out of whack. Can one of you guys tell me how to set my governor back to factory, the steps to do so? Also Does anyone have a picture, or service manual showing which holes in the governor arm I should attach my linkage to. I have read on other post to measure the hertz to set engine RPM, which I have done, but getting the governor adjusted to those hertz is difficult while it is running, it takes very little movement in the governor to be extremely high RPM to way low RPM. Even when I do get it set close to the Correct RPM, the welder will bog down under full load(seems like it wants more fuel/Linkage adjustment) and not burn a 6011 5/32 rod correctly set on max. The engine will over rev with no load(Governor problem). I know, something as simple as cleaning a carb and I get it this screwed up, only I could do that. Any Help or service manuals to help walk me thru setting it back up to factory specs is GREATLY appreciated.
Thank You In Advance
D. Will
Engine Onan/Robin EH65
Hello All,
My welder had been setting for a while and would not run right, so I pulled the carb off and did a complete tear down and cleaned it really well. The machine now starts easy and runs great, Too great(Too high of RPM). Problem is I didn't take note of the linkage from governor arm to carb and I can't get it to set right. In the process(Messing with linkage) I took the governor loose and now everything is out of whack. Can one of you guys tell me how to set my governor back to factory, the steps to do so? Also Does anyone have a picture, or service manual showing which holes in the governor arm I should attach my linkage to. I have read on other post to measure the hertz to set engine RPM, which I have done, but getting the governor adjusted to those hertz is difficult while it is running, it takes very little movement in the governor to be extremely high RPM to way low RPM. Even when I do get it set close to the Correct RPM, the welder will bog down under full load(seems like it wants more fuel/Linkage adjustment) and not burn a 6011 5/32 rod correctly set on max. The engine will over rev with no load(Governor problem). I know, something as simple as cleaning a carb and I get it this screwed up, only I could do that. Any Help or service manuals to help walk me thru setting it back up to factory specs is GREATLY appreciated.
Thank You In Advance
D. Will
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