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Lope
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Charlie175 View Drop Down
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Joined: 11 Sep 2009
Location: Shenandoah, VA
Points: 6369 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Charlie175 Quote  Post ReplyReply Direct Link To This Post Topic: Lope
    Posted: 23 Aug 2016 at 7:05am
Still tinkering with my brother 190xt. It has a lope at idle, what causes this?
It was hard starting and the -49AF pump was timed to 18 btdc. Changed this to 26 and it starts much better.
While idling it will puff black ever so many revolutions when it lopes. 
He had his injector tips just replaced but the pump has not been serviced.
The motor is a late D2900 (85,000 serial) probably out of a 7000
Charlie

'48 B, '51 CA, '56 WD45 '61 D17, '63 D12, '65 D10 , '68 One-Ninety XTD
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DrAllis View Drop Down
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Joined: 12 Sep 2009
Points: 22140 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 23 Aug 2016 at 7:07am
Set idle speed at 750-800 RPM.
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Charlie175 View Drop Down
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Joined: 11 Sep 2009
Location: Shenandoah, VA
Points: 6369 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Charlie175 Quote  Post ReplyReply Direct Link To This Post Posted: 23 Aug 2016 at 7:28am
Thanks
Since the 200/7000 were set to 18 BTDC, was that due to the pump having an auto-advance? 
Charlie

'48 B, '51 CA, '56 WD45 '61 D17, '63 D12, '65 D10 , '68 One-Ninety XTD
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injpumpEd View Drop Down
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Joined: 13 Sep 2009
Location: Walnut IL
Points: 5120 		Post Options Post Options   Thanks (0) Thanks(0)   Quote injpumpEd Quote  Post ReplyReply Direct Link To This Post Posted: 23 Aug 2016 at 7:34am
yes, the 200 has advance. The lope could also be the flex ring is broken. 
210 "too hot to farm" puller, part of the "insane pumpkin posse". Owner of Guenther Heritage Diesel, specializing in fuel injection systems on heritage era tractors. stock rebuilds to all out pullers!
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Charlie175 View Drop Down
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Joined: 11 Sep 2009
Location: Shenandoah, VA
Points: 6369 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Charlie175 Quote  Post ReplyReply Direct Link To This Post Posted: 23 Aug 2016 at 7:48am
Thanks for the info.
Charlie

'48 B, '51 CA, '56 WD45 '61 D17, '63 D12, '65 D10 , '68 One-Ninety XTD
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