190 hydraulic leavers hard to work.
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Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=137496
Printed Date: 08 Nov 2025 at 7:28pm
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Topic: 190 hydraulic leavers hard to work.
Posted By: acplowboy45
Subject: 190 hydraulic leavers hard to work.
Date Posted: 18 Apr 2017 at 5:35am
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On my 190 while doing some discing the other day the hydraulic levers are really hard to work it's like they are sticking is there some adjustments on them to get them to work alittle bit more freely.
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Replies:
Posted By: Lonn
Date Posted: 18 Apr 2017 at 6:41am
I had to take the fender off a 190 once to get at the lever pivots when I worked at the dealer. I had to use heat to free things up and then disassembled things to slime everything up with grease or oil, but they didn't move at all if I remember right. Of course that was 25 years ago so I might not be remembering right.
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Wink
I am a Russian Bot
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Posted By: Joe(TX)
Date Posted: 18 Apr 2017 at 8:46am
It sounds like the levers have rusted onto the pivot shaft. Pull the side cover off and apply some penetrant like PB Blaster while working the levers.
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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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Posted By: DrAllis
Date Posted: 18 Apr 2017 at 9:10am
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Probably the pivot shaft that the levers are attached to. Lots of WD-40 or your favorite penetrating oil and working the levers back and forth AND side to side to work the oil in. Removal of the console top beauty panel would help too for access.
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Posted By: acplowboy45
Date Posted: 18 Apr 2017 at 1:24pm
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Ok I spayed PB blaster even though everything on top is free. So I took off the small plat form plate above the hydraulic and noticed that my problem seems to be the pluggers are hanging up on something inside maybe outside. All I know is that there pretty hard to get them to release and it both levers to. Any ideas. Please.
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Posted By: DrAllis
Date Posted: 18 Apr 2017 at 1:59pm
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There is another pivot shaft that connects to the spools on the rear of the valve stack. I'd be checking there first. Spools could be soaked down with penetrating oil too.
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