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kubota v2203e Help?

Created On Tuesday 2, December, 2008 4:08 PM by jc11

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[q]I have a V2203E from a bobcat 773 skidloader, the engine was smoking and knocking badly(actually more of a slapping sound in the crankcase), so I have removed the engine and proceeded to teardown, upon disassembly I found several small pieces of metal in the oilpan ( they appear to be lead or babbit). I proceeded to remove the pistons only to find that the pistons and rod bearings look great and the pistons are all tight on the pins as they should be. I have not removed the crankshaft yet, although I suppose that is the next logical step. I am baffled as to what was making the terrible slapping sound, I havent found anything wrong. (I did check out the valvetrain as well and it is fine) Does anyone out there have an idea or two for me? I am an experienced engine rebuilder, but I have never opened up a kubota diesel before, any help would be greatly appreciated[/q]

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jc11

Posts: 1
Joined: Dec 2008

Tuesday December 02, 2008 16:08

I have a V2203E from a bobcat 773 skidloader, the engine was smoking and knocking badly(actually more of a slapping sound in the crankcase), so I have removed the engine and proceeded to teardown, upon disassembly I found several small pieces of metal in the oilpan ( they appear to be lead or babbit). I proceeded to remove the pistons only to find that the pistons and rod bearings look great and the pistons are all tight on the pins as they should be. I have not removed the crankshaft yet, although I suppose that is the next logical step. I am baffled as to what was making the terrible slapping sound, I havent found anything wrong. (I did check out the valvetrain as well and it is fine) Does anyone out there have an idea or two for me? I am an experienced engine rebuilder, but I have never opened up a kubota diesel before, any help would be greatly appreciated

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Generation

Posts: 5
Joined: Nov 2010

Saturday November 06, 2010 13:29
I have seen fuel cause this sound. Also incorrect valve adj.will also make them sound like thewy are "knocking/slapping" Edited: Saturday November 06, 2010 at 13:31 by Generation

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