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AC 200 Fuel Line Leak

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eth555 View Drop Down
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Joined: 26 Jul 2016
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Post Options Post Options   Thanks (0) Thanks(0)   Quote eth555 Quote  Post ReplyReply Direct Link To This Post Topic: AC 200 Fuel Line Leak
    Posted: 26 Jul 2016 at 4:54pm
Hello All,

My dad has an AC 200 Diesel, he ran it out of fuel and since then it has been a fight it to get it back running right again.  We found a fuel line blockage which required the removal of the fuel lines at the tank and at the first fuel filter or water separator.  We have it running again but was sucking air and leaking fuel.  I see there are what look like rubber o-rings(?) on the fuel lines, I see some refer to these as packings or grommets.  Are these replaceable with just standard o-rings or something special we have to get through a dealer?   Any direction in getting these sealed up again would be appreciated.  Thanks in advance!  
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Joe(TX) View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Joe(TX) Quote  Post ReplyReply Direct Link To This Post Posted: 26 Jul 2016 at 4:57pm
To get mine running I put a small o rings along with the old seal. It got me by.
1970 190XT, 1973 200, 1962 D-19 Diesel, 1979 7010, 1957 WD45, 1950 WD, 1961 D17, Speed Patrol, D14, All crop 66 big bin, 180 diesel, 1970 170 diesel, FP80 forklift. Gleaner A
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ILGLEANER View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote ILGLEANER Quote  Post ReplyReply Direct Link To This Post Posted: 26 Jul 2016 at 5:09pm
Yes your Agco dealer would have them, or a parts store. There not just a rubber Oring.
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DougG View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote DougG Quote  Post ReplyReply Direct Link To This Post Posted: 26 Jul 2016 at 5:52pm
They are called rubber grommets and are very important to get everything sealed up,,,any diesel pump shop will have them, Agco was around 1.10 @grommet, pump shop was .20 cents a grommet,, same stuff, but if they aren't sealing right air gets thru and it will run rough
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Lonn View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Lonn Quote  Post ReplyReply Direct Link To This Post Posted: 26 Jul 2016 at 6:40pm
And an air leak is bad for your pump even a small leak. The fuel pressure sender unit on my L2 leaked. Not much but it was just a tad wet looking. No drips. It pulled in more air than it let fuel out. Ruined the advance mechanism in my pump. I think that's the part ruined. Anyhow that leak cost me over $500. I'd say get all new seals for any line you had apart.
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