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DSeries4 
Orange Level
Joined: 12 Sep 2009
Location: Ontario, Canada
Points: 7455
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 Topic: Priming 190XT diesel system
Posted: 08 Oct 2016 at 10:06pm |
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After a year long sleep, I am going to be starting the new and improved 301 engine in the coming weeks. The injector pump and primer have also been rebuilt. All of the lines are dry.
The operator's manual only indicates a bleeding screw on the filter housing, nothing about bleeders on the Roosa pump - Can anyone give me some more details? I do have the lines loose at each injector, but think there should be a place at the pump to expel the air.
Many thanks!
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'49 G, '54 WD45, '55 CA, '56 WD45D, '57 WD45, '58 D14, '59 D14, '60 D14, '61 D15D, '66 D15II, '66 D21II, '67 D17IV, '67 D17IVD, '67 190XTD, '73 620, '76 185, '77 175, '84 8030, '85 6080
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Dswall
Silver Level
Joined: 11 Jan 2014
Location: Lindsay ca
Points: 260
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Posted: 08 Oct 2016 at 10:26pm |
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Start will a full tank of fuel. Open the plug on the filterhousing and make sure all the air is bled out. Make sure you have good flow going to the pump and crack open the injector lines at the injectors. Crank on it until diesel squirts out at the injectors. If bled correctly it won't take much cranking. Tighten back injectors and it will start
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MACK
Orange Level
Joined: 17 Nov 2009
Points: 7664
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Posted: 09 Oct 2016 at 5:34am |
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Leave line from filter to pump loose at pump, pump hand pump until all air is out. Tighten line and pump hand pump until it gets hard. Spin engine over a few times then pump hand pump up again. Do this until it gets fuel out inj. Lines. Tighten lines and it should start. MACK
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Tbone95
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Joined: 31 Aug 2012
Location: Michigan
Points: 12027
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Posted: 10 Oct 2016 at 7:00am |
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Might help to prefill filter if you can. Even though you'll lose a lot of it putting it on.
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DSeries4
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Joined: 12 Sep 2009
Location: Ontario, Canada
Points: 7455
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Posted: 10 Oct 2016 at 7:47pm |
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Thanks for the suggestions. Next question: I do not have the wiring harness on the tractor, so there are no wires connected to the alternator. Will there be any damage to the alternator with it spinning with nothing hooked up to it? I wouldn't think so, just want to make sure.
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'49 G, '54 WD45, '55 CA, '56 WD45D, '57 WD45, '58 D14, '59 D14, '60 D14, '61 D15D, '66 D15II, '66 D21II, '67 D17IV, '67 D17IVD, '67 190XTD, '73 620, '76 185, '77 175, '84 8030, '85 6080
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Dswall
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Joined: 11 Jan 2014
Location: Lindsay ca
Points: 260
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Posted: 10 Oct 2016 at 8:29pm |
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Nope. It will be fine.
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DSeries4
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Joined: 12 Sep 2009
Location: Ontario, Canada
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Posted: 10 Oct 2016 at 8:49pm |
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Thanks!
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'49 G, '54 WD45, '55 CA, '56 WD45D, '57 WD45, '58 D14, '59 D14, '60 D14, '61 D15D, '66 D15II, '66 D21II, '67 D17IV, '67 D17IVD, '67 190XTD, '73 620, '76 185, '77 175, '84 8030, '85 6080
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