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185 3 point won't lower while running
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tnac View Drop Down
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Joined: 11 Sep 2009
Location: Tennessee
Points: 130 		Post Options Post Options   Thanks (0) Thanks(0)   Quote tnac Quote  Post ReplyReply Direct Link To This Post Topic: 185 3 point won't lower while running
    Posted: 17 Jul 2021 at 4:14pm
I have a 185 that the 3 point will not lower while running. If off it will lower but raises immediately when started. Any suggestion?
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KJCHRIS View Drop Down
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Joined: 21 Dec 2015
Location: WC Iowa
Points: 954 		Post Options Post Options   Thanks (0) Thanks(0)   Quote KJCHRIS Quote  Post ReplyReply Direct Link To This Post Posted: 17 Jul 2021 at 5:10pm
You have a hydraulic spool stuck or linkage ( ussually draft control ) that is binding and letting the spool return to center. Soak all linkages with penetrant that are in under the plate connecting to all 4 or 5 levers. They must all move.
Try moving the 2 levers setting behind the 3 pt and remote cylinder controls. Move too far back and then forward a few times. Start tractor and see if it operates. 
There's older posts on here from people that explained it a lot better. 
AC 200, CAH, AC185D bareback, AC 180D bareback, D17 III, WF. D17 Blackbar grill, NF. D15 SFW. Case 1175 CAH, Bobcat 543B,
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Joe(TX) View Drop Down
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Joined: 11 Sep 2009
Location: Weatherford. TX
Points: 1682 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Joe(TX) Quote  Post ReplyReply Direct Link To This Post Posted: 17 Jul 2021 at 5:11pm
Traction booster/position linkage is froze up most likely.
1970 190XT, 1973 200, 1962 D-19 Diesel, 1979 7010, 1957 WD45, 1950 WD, 1961 D17, Speed Patrol, D14, All crop 66 big bin, 180 diesel, 1970 170 diesel, FP80 forklift. Gleaner A
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DrAllis View Drop Down
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Joined: 12 Sep 2009
Points: 21778 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 17 Jul 2021 at 5:57pm
Just fixed a One-Seventy today by loosening the pivot bolt the TBoost finger pivots on. Let the bolt be the pivot and quit worrying about the bushing inside of the finger.
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