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Tractor screams
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740Miller View Drop Down
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Joined: 17 Feb 2012
Location: United States
Points: 71 		Post Options Post Options   Thanks (0) Thanks(0)   Quote 740Miller Quote  Post ReplyReply Direct Link To This Post Topic: Tractor screams
    Posted: 17 Feb 2012 at 6:16pm
I have a 6070 and she runs good, however she screams really loud I wear ear  plugs when I use her. I was wondering if any one ever  had a problem like this ? It is turbo charged, however I don't think it's the problem. I also have changed all filters and all oils. It doesn't change pitch when it's running . It doesn't affect the performance however it's very annoying.

Thanks  Confused
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dave63 View Drop Down
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Joined: 01 Feb 2011
Location: Lineboro Md
Points: 2382 		Post Options Post Options   Thanks (1) Thanks(1)   Quote dave63 Quote  Post ReplyReply Direct Link To This Post Posted: 17 Feb 2012 at 6:19pm
Loose baffles in the muffler? maybe
The universal answer to all questions is yes, how much do you want to spend?
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AllisChalmers37 View Drop Down
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Joined: 11 Jul 2010
Location: London,KY
Points: 1846 		Post Options Post Options   Thanks (1) Thanks(1)   Quote AllisChalmers37 Quote  Post ReplyReply Direct Link To This Post Posted: 17 Feb 2012 at 6:20pm
If it is just making a high pitched whistling noise that is just your turbo. Other than that you may have an exhaust leak (hole in a pipe). Check your exhaust system and if you can't see any cracks or holes you may try finding a muffler to put on it.
1937 WC, 1950 CA, 1959 D14, 1967 190XT, 2006 Ram 3500
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740Miller View Drop Down
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Joined: 17 Feb 2012
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Points: 71 		Post Options Post Options   Thanks (0) Thanks(0)   Quote 740Miller Quote  Post ReplyReply Direct Link To This Post Posted: 17 Feb 2012 at 6:23pm
Ok good ideas, I'll check. It sounds more like an old two cycle detroit winding out.

Since I'm new to this site what does it mean when you have points?

Thanks
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AllisChalmers37 View Drop Down
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Joined: 11 Jul 2010
Location: London,KY
Points: 1846 		Post Options Post Options   Thanks (1) Thanks(1)   Quote AllisChalmers37 Quote  Post ReplyReply Direct Link To This Post Posted: 17 Feb 2012 at 6:29pm
Originally posted by 740Miller 740Miller wrote:

Ok good ideas, I'll check. It sounds more like an old two cycle detroit winding out.

Since I'm new to this site what does it mean when you have points?

Thanks
 
It just shows how many posts you have made and it counts all the times that you have been thanked and etc.
 
Hey, welcome to the AC forum. My name is Jeremy and I will try to help you whenever I can. About everyone else on here knows more than me but I am slowly getting my facts straight. Here we go the extra mile to treat everyone like family and that is what keeps me coming back to this site.
 
Good luck and thanks for keeping the orange alive.
1937 WC, 1950 CA, 1959 D14, 1967 190XT, 2006 Ram 3500
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75-200 View Drop Down
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Joined: 19 Jan 2012
Location: PEI, Canada
Points: 49 		Post Options Post Options   Thanks (1) Thanks(1)   Quote 75-200 Quote  Post ReplyReply Direct Link To This Post Posted: 17 Feb 2012 at 6:50pm
I have a 200 that used to have a high pitched sound to it.  My mechanic friend reset the injector opening pressures to the factory spec and the engine then had more of the diesel engine "bark" than a scream.  I can't recall if we had to raise or lower the opening pressures.  Dan
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AllisFreak MN View Drop Down
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Joined: 07 Dec 2009
Location: Minnesota
Points: 1586 		Post Options Post Options   Thanks (0) Thanks(0)   Quote AllisFreak MN Quote  Post ReplyReply Direct Link To This Post Posted: 18 Feb 2012 at 10:46am
The 6000 series exhaust manifolds were known to crack, don't know if they are still available or not.
'49 A-C WD, '51 A-C WD, '63 A-C D17 Series III, 1968 A-C One-Seventy, '82 A-C 6060, '75 A-C 7040, A-C #3 sickle mower, 2 A-C 701 wagons, '78 Gleaner M2
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AC200Puller View Drop Down
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Joined: 04 Dec 2011
Location: Wisconsin
Points: 774 		Post Options Post Options   Thanks (0) Thanks(0)   Quote AC200Puller Quote  Post ReplyReply Direct Link To This Post Posted: 18 Feb 2012 at 10:55am
Check the intake manifold gasket . I have had a few of them blow out a piece of matierial and they will wistle or scream at high rpm.
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