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1967 190xt not starting

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jeffgarc12 View Drop Down
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Joined: 01 May 2020
Location: Kansas
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Post Options Post Options   Thanks (0) Thanks(0)   Quote jeffgarc12 Quote  Post ReplyReply Direct Link To This Post Topic: 1967 190xt not starting
    Posted: 04 Aug 2021 at 7:03pm
I have a 67 190xt and after sitting for awhile the tractor will start up but after about a couple minutes it stops acting like its not getting any fuel I am really hoping its not the injector pump because of the cost unless someone rebuilds them for cheaper, this tractor had not been used for several years until last year could the sediment bowels be built up with junk over the years and try to empty them out and see if there is fuel flow and see if there is fuel anything else? Is there a way to see if the injector pump is bad?
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DougG View Drop Down
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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 2021 at 7:38pm
You answered your own question,,,,? sounds like its gonna be a big job,- start at the fuel tank and get good flow to the pump - then worry about the injector pump
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DSeries4 View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote DSeries4 Quote  Post ReplyReply Direct Link To This Post Posted: 04 Aug 2021 at 9:00pm
Originally posted by DougG DougG wrote:

You answered your own question,,,,? sounds like its gonna be a big job,- start at the fuel tank and get good flow to the pump - then worry about the injector pump


x2
'49 G, '54 WD45, '55 CA, '56 WD45D, '57 WD45, '58 D14, '59 D14, '60 D14, '63 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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SteveM C/IL View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote SteveM C/IL Quote  Post ReplyReply Direct Link To This Post Posted: 04 Aug 2021 at 9:13pm
My 220 likes to drain back to tank over months setting. Run the primer before start and all is well. Otherwise, it fires up for a few seconds and dies. Might be that simple. I've had no luck during it so I just prime it.
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MACK View Drop Down
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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 2021 at 9:19pm
It is getting air in fuel line from some where. Could have debree in check valves of primer pump, allowing fuel to drain back. If settlement Bowles are full, could e causing a vacuum in fuel line. Don't think it is a pump problem.                 MACK
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DrAllis View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 06 Aug 2021 at 7:16am
Whenever you remove the glass bowl and turn on the petcock fully, there should be TWO streams of fuel gushing from the sediment bowl base. Anything less than TWO streams of fuel means there is crap plugging the base inlet and it needs to be removed and air cleaned. Throw away the screens.
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rw View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote rw Quote  Post ReplyReply Direct Link To This Post Posted: 09 Aug 2021 at 12:17pm
Mine had gradually become hard to start, cranked what seemed to be fast enough, and would crank for a long time, some smoke while cranking but not a lot. Ended up putting a set of batteries in to replace the 5 year old ones and it starts like new. I suspected transfer pump in the Roosa Master or just too low compression.  Those two things may still be true but the batteries got me going for now.
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