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Exhaust rule question
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7060 View Drop Down
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Joined: 16 Sep 2009
Location: Missouri
Points: 1148 		Post Options Post Options   Thanks (0) Thanks(0)   Quote 7060 Quote  Post ReplyReply Direct Link To This Post Topic: Exhaust rule question
    Posted: 26 Aug 2012 at 1:20pm
  This may be a dumb question to some of you, but I can't figure it out. I was reading the rules to an organization and all the diesel classes have this rule. Could someone explain it?

Exhaust will have 2- 5/16" bolts as close to the elbow as possible at a 90 degree angle from each other and no more than two inches apart.

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DougG View Drop Down
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Joined: 20 Sep 2009
Location: Mo
Points: 8225 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DougG Quote  Post ReplyReply Direct Link To This Post Posted: 26 Aug 2012 at 1:50pm
The bolts are to stop or slow down turbo parts if one should fly apart, without causeing an exhaust block of too much
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Joined: 12 Sep 2009
Location: Sigel IL
Points: 988 		Post Options Post Options   Thanks (0) Thanks(0)   Quote cwhit Quote  Post ReplyReply Direct Link To This Post Posted: 26 Aug 2012 at 4:49pm
Around here they also have a no curved stack rule. Should anything fly out, it will go up and not out into the spectators, for about the same reasons.
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Joined: 13 Sep 2009
Location: Ohio
Points: 745 		Post Options Post Options   Thanks (0) Thanks(0)   Quote ACFarmer Quote  Post ReplyReply Direct Link To This Post Posted: 27 Aug 2012 at 12:45pm
Correct, they are there to stop the exhaust wheel from coming out of the stack. I have the elbow off our D-21 where the exhaust wheel came apart. Went straight back and chewed straight through the elbow and bounced about the engine compartment.
Making a living farming with and working on Allis Equipment
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Joined: 16 Sep 2009
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Points: 1148 		Post Options Post Options   Thanks (0) Thanks(0)   Quote 7060 Quote  Post ReplyReply Direct Link To This Post Posted: 27 Aug 2012 at 12:55pm
So they bolt all the way through the exhaust and form an X inside?
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Joined: 03 Jan 2012
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Points: 29 		Post Options Post Options   Thanks (0) Thanks(0)   Quote allis180 Quote  Post ReplyReply Direct Link To This Post Posted: 27 Aug 2012 at 1:16pm
Exactly.
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