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Off color but need help
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Ronnie View Drop Down
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Joined: 23 Mar 2014
Location: New Brighton
Points: 557 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Ronnie Quote  Post ReplyReply Direct Link To This Post Topic: Off color but need help
    Posted: 12 Feb 2016 at 11:28pm
I just got a jd 265 with Kowalski 17 hp engine on it I hot it turning over it has compression but popes and blows flames out intake. I set the valves and still no good. I put my hand over carb it sucks in not out. Put my hand over exhaust and it blows out.
It has spark. I checked the key on fly wheel it looks ok.
Any one no any thing about these engines.
Please help.
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CTuckerNWIL View Drop Down
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Joined: 11 Sep 2009
Location: NW Illinois
Points: 22823 		Post Options Post Options   Thanks (0) Thanks(0)   Quote CTuckerNWIL Quote  Post ReplyReply Direct Link To This Post Posted: 13 Feb 2016 at 8:42am
Either the intake valve is hanging up (at least sometimes) or the timing is off blowing fire out before the valve gets shut.
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Gordy View Drop Down
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Joined: 12 Sep 2009
Location: SWMI
Points: 2533 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Gordy Quote  Post ReplyReply Direct Link To This Post Posted: 13 Feb 2016 at 9:48am
I have a 17hp Kow on my zturn lawnmower had something like that with a bad coil got a new coil from NAPA and it would run on only one cyl had to get a new coil from Kow to fix it.
“If you can't explain it simply, you don't understand it well enough”
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HudCo View Drop Down
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Joined: 29 Jan 2013
Location: Plymouth Utah
Points: 3554 		Post Options Post Options   Thanks (0) Thanks(0)   Quote HudCo Quote  Post ReplyReply Direct Link To This Post Posted: 13 Feb 2016 at 11:29am
as  c tucker says those kawis have probley got a stuck valve or bent push rod or only fireing  one cyl. did you pull the flywheel off to check the key?   most small engines you cant see both keyways with the wheel on   also alot of kawaskis have a ignition modual that goes bad and coil is still good if the modual is bad go to your local mower shop  and get the uniersal modual 
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Ronnie View Drop Down
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Joined: 23 Mar 2014
Location: New Brighton
Points: 557 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Ronnie Quote  Post ReplyReply Direct Link To This Post Posted: 14 Feb 2016 at 3:39pm
Ok I pulled the flywheel off the key is not shred, I put a new plug in and flushed carb and put fresh gas in. Fuel pump is workingand pumping gas to carb. I checked for bent push tubs, tubs are good. It seamed to have good compression. It is blowing flame out both intake and exast. It does have spark it just seams to be at the rong time. The guy I got the tractor from said he replaced the ignition modual. I was wondering if it was possible that the modual is for the rong engine. Like maby for a two cylinder instead of a single cylinder.
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