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
Forums
Bobcat Skidsteer Forums
General Bobcat Skidsteer Forum
743B
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="Tazza" data-source="post: 10071" data-attributes="member: 82"><p>It has to be a charge pressure problem as indicated by the trans light. This could be a blocked filter or a problem with the charge pressure valve. I'm not too sure where the charge pressure is regulated though....</p><p>Is there a square block on top of the hydraulic pump with 3 hoses on the left side? This is the hydraulic pump, the one rite at the front of the pumps. Not the hydrostatic pumps that the pressure switch is attached to.</p><p>You mentioned a filter on the return line from the hydro motor, did you check BOTH sides? if there is one on the side you worked on, there most probably will be one in the other side too.</p><p>Does the oil go foamy? is it white when the machine has not been running? or an off colour. White oil is a sign of water contamination. What grade oil have you been using too? you need engine weight oil, not standard hydraulic oil, its too thin.</p></blockquote><p></p>
[QUOTE="Tazza, post: 10071, member: 82"] It has to be a charge pressure problem as indicated by the trans light. This could be a blocked filter or a problem with the charge pressure valve. I'm not too sure where the charge pressure is regulated though.... Is there a square block on top of the hydraulic pump with 3 hoses on the left side? This is the hydraulic pump, the one rite at the front of the pumps. Not the hydrostatic pumps that the pressure switch is attached to. You mentioned a filter on the return line from the hydro motor, did you check BOTH sides? if there is one on the side you worked on, there most probably will be one in the other side too. Does the oil go foamy? is it white when the machine has not been running? or an off colour. White oil is a sign of water contamination. What grade oil have you been using too? you need engine weight oil, not standard hydraulic oil, its too thin. [/QUOTE]
Verification
Post reply
Forums
Bobcat Skidsteer Forums
General Bobcat Skidsteer Forum
743B
Top