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AC 6080

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Western Maine View Drop Down
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Joined: 13 Jun 2012
Location: Maine
Points: 4
Post Options Post Options   Thanks (0) Thanks(0)   Quote Western Maine Quote  Post ReplyReply Direct Link To This Post Topic: AC 6080
    Posted: 13 Jun 2012 at 5:56pm
 I have a 6080 that needs the drive shaft seals for the injector pump, they are a cup type seal. Can some one tell me where I could find them?
                         Thanks Brian

                       
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DougG View Drop Down
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Joined: 20 Sep 2009
Location: Mo
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Post Options Post Options   Thanks (0) Thanks(0)   Quote DougG Quote  Post ReplyReply Direct Link To This Post Posted: 13 Jun 2012 at 6:11pm
Agco , or any injector pump shop should have them
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Western Maine Quote  Post ReplyReply Direct Link To This Post Posted: 04 Aug 2012 at 4:28pm
I got the seals now the tractor only runs a minute or two.
What I found was on the injector pump it's a Roosa master, If I loosen the 1/2" plug on the side it will run fine. I believe the return line may be plugged. Can any one give me some insight where to start ?
                     Thanks Brian 
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Post Options Post Options   Thanks (0) Thanks(0)   Quote DougG Quote  Post ReplyReply Direct Link To This Post Posted: 04 Aug 2012 at 5:28pm
Look ontop of the injectors and theres the return line , id remove it completely and blow air thru it then loosen the tank cap and blow thru the plastic line returning to the tank ; sounds like you may still have air in the system , if you loosen two injector lines and get full fuel thru them then tighten,the engine should run then you can bleed the other two , 6080,s are a booger to get all the air out
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Joined: 13 Jun 2012
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Western Maine Quote  Post ReplyReply Direct Link To This Post Posted: 04 Aug 2012 at 6:12pm
I got it running. The tee fitting on top of the injection pump has a little be be in it and it was plugged, I got it cleaned out and away it went     
                             Thanks for the help
                                       Brian 
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Joined: 17 Nov 2009
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Post Options Post Options   Thanks (0) Thanks(0)   Quote MACK Quote  Post ReplyReply Direct Link To This Post Posted: 04 Aug 2012 at 11:07pm
It is time to remove the pump and have the weight retainer replaced. The rubber from the retainer pluged the check valve.   MACK
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