Forums
New posts
Search forums
What's new
New posts
New media
New media comments
New profile posts
Latest activity
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Log in
Register
What's new
Search
Search
Search titles and first posts only
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Visit our tractor and agricultural equipment communities:
Ingersoll Forum
Case IH Forum
Combine Forum
Hay Forum
JCB Forum
John Deere Forum
Kubota Forum
Mahindra Forum
Massey Ferguson Talk
New Holland Forum
Valtra Forum
Yanmar Forum
Zetor Forum
Farming Forum
Forums
Bobcat Skidsteer Forums
General Bobcat Skidsteer Forum
Bobcat 773G Hydraulic Issue
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Help Support SkidSteer Forum:
Message
<blockquote data-quote="Schifference" data-source="post: 126216" data-attributes="member: 19406"><p>So today I hooked up an attachment. There are definitely issues. </p><p>At first the unit worked only one way and lift and tilt worked fine. </p><p>I switched solenoids front to back.</p><p>I switched stem valve front to back.</p><p>I tried running front solenoid off rear wire and rear off front.</p><p>I tried one connected while other not. </p><p>I tried everything I could think of.</p><p></p><p>I did get it to operate in both directions but it always wanted to go to one extreme side. </p><p>I got it working where it would go in the direction it doesn't want to go but as soon as I stop the toggle it immediately goes back the other way. If I go the direction it does not want to go, and click the trigger it will stop but then I don't think it will go that same direction again. </p><p>If I get it to go the direction it doesn't want to go and click the switch to change direction it will stop but will not go the direction it doesn't want to go again unless I stop machine and restart.</p><p>It takes a while for it to move in the direction it doesn't want to go.</p><p></p><p>After all this I switched the solenoids one last time and noted one was very warm. Pretty much too hot to hold for long.</p><p>My guess is that is the bad stem valve and by holding the switch in that direction the solenoid heats it up and then when it is hot it kinda works.</p><p></p><p>I don't know. I ordered one stem valve thinking that one is good and seals/O rings for the other. I think solenoids are good. </p><p></p><p>I think I could operate a device that only requires flow one direction as it is. I am hoping to fix it soon. </p><p></p><p>Oh yes another thing. To reset all that is required is to disconnect the solenoid. Then it works properly until you engage Auxiliary hydraulics. Once Auxiliary Hydraulics are activated a current must be keeping a valve in the wrong direction or something. I didn't try it but I think if both Aux stem valve solenoids were disconnected from power the lift and tilt would function as designed.</p><p></p><p>Definitely a better idea to trouble shoot with a machine attached.</p></blockquote><p></p>
[QUOTE="Schifference, post: 126216, member: 19406"] So today I hooked up an attachment. There are definitely issues. At first the unit worked only one way and lift and tilt worked fine. I switched solenoids front to back. I switched stem valve front to back. I tried running front solenoid off rear wire and rear off front. I tried one connected while other not. I tried everything I could think of. I did get it to operate in both directions but it always wanted to go to one extreme side. I got it working where it would go in the direction it doesn't want to go but as soon as I stop the toggle it immediately goes back the other way. If I go the direction it does not want to go, and click the trigger it will stop but then I don't think it will go that same direction again. If I get it to go the direction it doesn't want to go and click the switch to change direction it will stop but will not go the direction it doesn't want to go again unless I stop machine and restart. It takes a while for it to move in the direction it doesn't want to go. After all this I switched the solenoids one last time and noted one was very warm. Pretty much too hot to hold for long. My guess is that is the bad stem valve and by holding the switch in that direction the solenoid heats it up and then when it is hot it kinda works. I don't know. I ordered one stem valve thinking that one is good and seals/O rings for the other. I think solenoids are good. I think I could operate a device that only requires flow one direction as it is. I am hoping to fix it soon. Oh yes another thing. To reset all that is required is to disconnect the solenoid. Then it works properly until you engage Auxiliary hydraulics. Once Auxiliary Hydraulics are activated a current must be keeping a valve in the wrong direction or something. I didn't try it but I think if both Aux stem valve solenoids were disconnected from power the lift and tilt would function as designed. Definitely a better idea to trouble shoot with a machine attached. [/QUOTE]
Verification
Post reply
Forums
Bobcat Skidsteer Forums
General Bobcat Skidsteer Forum
Bobcat 773G Hydraulic Issue
Top
