Hydraullic Valve Rebuild

IH CUB Lo-Boy Series - 154, 184, 185 Forum -- Questions and answers to all of your Lo-Boy related issues.

Moderator: Team Cub

Forum rules
Notice: For sale and wanted posts are not allowed in this forum. Please use our free classifieds or one of our site sponsors for your tractor and parts needs.
User avatar
Cub Star
Cub Star
Posts: 52
Joined: Mon Aug 24, 2015 8:00 pm
Zip Code: 06469
eBay ID: MoodusMan101
Tractors Owned: :
Cub Cadet Original
Cub Cadet 104 (2)
Cub Lo-Boy 154 (2)
Jacobsen Chief 100 Deluxe
Location: Moodus, CT

Hydraullic Valve Rebuild

Postby ihcc104 » Mon Apr 24, 2017 8:02 pm

Is it possible to "rebuild" one of these valves, if so, does anyone know how to begin, and what O rings are needed?


I god a back blade for my 154, and it leaks down in under 30 seconds with the tractor running, I need to figure it out, I can raise it up and switch the selector valve to the belly cylinder and the rear blade stays up just fine. Any suggestions? :lost:

Cory Sanderson

Team Cub Mentor
Team Cub Mentor
Posts: 17089
Joined: Fri Jul 02, 2004 9:52 pm
Zip Code: 65051
Circle of Safety: Y
Location: Mo. Linn

Re: Hydraullic Valve Rebuild

Postby Eugene » Mon Apr 24, 2017 8:48 pm

Under the spool, rod with a hole in the center, near left center of the valve, should be a snap ring. Remove the snap ring and the spool should pull out.

Parts book doesn't list the O ring size, but says there are 3 different O rings available in a kit.

Just guessing, the O rings are a standard size, available at most tractor dealerships.
I have an excuse. CRS.

  • Similar Topics
    Last post

Return to “Lo-Boy Series - 154, 184, 185”

Who is online

Users browsing this forum: No registered users and 0 guests