8030 3 point control

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   I have a new to me 8030 PS FWA, 5000 hrs. I have the service and operators manuals and am working thru the issues I'm running across. According to dates on filter it has seen 44 hours in the last 2 years. It appears to have set for a considerable time with left window out. floor pan rusted almost through, diff lock seized, bottom 6" of cab kit cut out. I have adjusted inching pedal per manual and it now works correctly. 
My current issue being addressed is 3 point does not respond to handle position, raise lift up and lower handle a small amount, the lift arms slowly settle all the way down to stop at any point the handle must be raised just a tick. Rate of drop adjustment does not seem to change rate of drop much if any.

I have soaked traction booster linkage with penetrating oil and front of valve also.

What else could be the issue?

Thanks for you time

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rmullican Members Profile Send Private Message Find Members Posts Add to Buddy List Bronze Level Joined: 17 Jan 2017 Location: McMinnville, TN Points: 42	Post Options Post Reply Quote rmullican Report Post Thanks(0) Quote Reply Topic: 8030 3 point control Posted: 10 Apr 2024 at 6:42am
	I have a new to me 8030 PS FWA, 5000 hrs. I have the service and operators manuals and am working thru the issues I'm running across. According to dates on filter it has seen 44 hours in the last 2 years. It appears to have set for a considerable time with left window out. floor pan rusted almost through, diff lock seized, bottom 6" of cab kit cut out. I have adjusted inching pedal per manual and it now works correctly. My current issue being addressed is 3 point does not respond to handle position, raise lift up and lower handle a small amount, the lift arms slowly settle all the way down to stop at any point the handle must be raised just a tick. Rate of drop adjustment does not seem to change rate of drop much if any. I have soaked traction booster linkage with penetrating oil and front of valve also. What else could be the issue? Thanks for you time
	170 W/FEL, 7010 PD, 8030 FWA PS

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DrAllis Members Profile Send Private Message Find Members Posts Add to Buddy List Orange Level Access Joined: 12 Sep 2009 Points: 20487	Post Options Post Reply Quote DrAllis Report Post Thanks(0) Quote Reply Posted: 10 Apr 2024 at 8:43am
	When the Lift/Lower lever is clear to the rear, the hitch should come up 99% of the way. It should not lift 100% as the hydraulics will then be pumping all the time. Does it lift 99% ??? does it lift a real load?? like a big round bale or heavier?? you might have blown seals on the lift cylinder inside.

rmullican Members Profile Send Private Message Find Members Posts Add to Buddy List Bronze Level Joined: 17 Jan 2017 Location: McMinnville, TN Points: 42	Post Options Post Reply Quote rmullican Report Post Thanks(0) Quote Reply Posted: 10 Apr 2024 at 9:11am
	Hitch lifts 2700 lbs without a problem and holds without settling with tractor running Hitch does lift to 100% with control lever fully rearward, pressure gauge at tee is 2500lbs, move lever a small amount forward pump de-strokes and pressure is 250lbs I tried adjusting cable per manual but having a hard time getting the 6.3” dim from clamp to center of yolk pin, my assumption would be a stretched cable
	170 W/FEL, 7010 PD, 8030 FWA PS

rmullican Members Profile Send Private Message Find Members Posts Add to Buddy List Bronze Level Joined: 17 Jan 2017 Location: McMinnville, TN Points: 42	Post Options Post Reply Quote rmullican Report Post Thanks(0) Quote Reply Posted: 10 Apr 2024 at 1:46pm
	Found and fixed issue, linkage was seized at multiple spots. Took apart cleaned, wire wheel, lubed and re-assembled. Set lift per manual, fully raised is 500lb pressure, traction booster set also I appreciate the reply
	170 W/FEL, 7010 PD, 8030 FWA PS

DrAllis Members Profile Send Private Message Find Members Posts Add to Buddy List Orange Level Access Joined: 12 Sep 2009 Points: 20487	Post Options Post Reply Quote DrAllis Report Post Thanks(0) Quote Reply Posted: 10 Apr 2024 at 5:33pm
	Glad you got it figured out. Outdoors storage isn't the best for tractors.