ok 686 tractor guys need some help

tn terry t · Jun 1, 2008

that figure # 19 does it come assembled? pin #25 was gone so i dont know if its possible to install this assembly as a whole . there is a plug#11 about half way up on the housing that looks like #20 and #24would line up to put that pin in boy would that be a pain . my IT manual has no mention of this pto control valve signed "over my head"

Edpap · Jun 1, 2008

Hello,
It has been some time since I had one of those valves apart. but if i remember correctly you can assemble the hole valve on the bench then install the assembly from the bottom. I keep thinking there was something else to it. maybe someone else can be of more help.
Good Luck Ed
abcrepairparts

ChrisAS · Jun 1, 2008

You have to put it together before you install. When the pin breaks you loss the hyd pressure. That plug is where you test the hyd pressure for the PTO.

tn terry t · Jun 1, 2008

thanks a lot guys durn brotherin laws got wrench happy before i got out of the field they good at tearing stuff down but aint much putting back together we are about three weeks behind cause of a broke 851 roller rain and now this normal happenings i guess

ok 686 tractor guys need some help

tn terry t

Well-known Member

Edpap

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ChrisAS

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tn terry t

Well-known Member

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