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8030 tach problems
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SteveMaskey(MO) View Drop Down
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Joined: 11 Sep 2009
Location: Wellsville, MO
Points: 602 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SteveMaskey(MO) Quote  Post ReplyReply Direct Link To This Post Topic: 8030 tach problems
    Posted: 13 Mar 2025 at 7:22pm
My tach on 8030 won't move until ½ throttle. Is there something you can adjust to make it work correct or does this mean it is shot
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8070nc View Drop Down
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Joined: 21 Mar 2019
Location: North Carolina
Points: 543 		Post Options Post Options   Thanks (0) Thanks(0)   Quote 8070nc Quote  Post ReplyReply Direct Link To This Post Posted: 13 Mar 2025 at 8:12pm
It was the pickup on mine. Its in the plate at the bell housing under the starter
1984 80780
1957 D14
DES 300 with 25000 engine
616 tractor
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SteveM C/IL View Drop Down
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Joined: 12 Sep 2009
Location: Shelbyville IL
Points: 8402 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SteveM C/IL Quote  Post ReplyReply Direct Link To This Post Posted: Yesterday at 12:14am
My 8070 does that sometimes....then it's working again. It's adjusted correctly.
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DSeries4 View Drop Down
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Joined: 12 Sep 2009
Location: Ontario, Canada
Points: 7407 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DSeries4 Quote  Post ReplyReply Direct Link To This Post Posted: Yesterday at 9:26am
Mine goes up to 2500 rpm when you first start it, then returns to actual engine speed after a minute or so.
'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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