Farm Equipment - 190xt PTO

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190xt PTO

Printed From: Unofficial Allis
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=175081
Printed Date: 12 Sep 2025 at 12:00am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: 190xt PTO

Posted By: WW190xt
Subject: 190xt PTO
Date Posted: 11 Oct 2020 at 7:10am

HI..I am new to this site.I really enjoy all the information here.This summer I picked up a 170 Diesel and 190xt. I plan on going through them this winter.They both are in pretty decent shape.The previous owner of the 190 said the PTO would slip under a heavy load.just wondering where to look first. He had engine and transmission rebuilt

Thanks
Will

Replies:

Posted By: Lonn
Date Posted: 11 Oct 2020 at 7:36am

Manual pto or hydraulically actuated pto?

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Wink
I am a Russian Bot

Posted By: WW190xt
Date Posted: 11 Oct 2020 at 7:42am

Hydraulic

Posted By: Joe(TX)
Date Posted: 11 Oct 2020 at 7:58am

A worn engine clutch can cause the pto to slip.

Otherwise it could be from low hydraulic pressure to the pto clutch or worn discs in the clutch.

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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

Posted By: DrAllis
Date Posted: 11 Oct 2020 at 12:51pm

Start by making sure the clutch pedal has at least 2 inches of freeplay in it. Check pressures on the Power Director/PTO clutch circuit and make them correct if they are not. Test the PTO clutch performance.

Posted By: WW190xt
Date Posted: 12 Oct 2020 at 4:16am

Thank You for the information!

Posted By: Alex09(WI)
Date Posted: 12 Oct 2020 at 8:14am

my 190xt pto stops under heavy load. I know it is the foot clutch causing it because i took off with a heavy manure spreader and clutch slipped for a bit. I have oil leaking out the bottom of clutch housing from transmission input shaft prolly getting on the clutch.

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