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
751 f series loses lift/tilt functions
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="titan_cnh" data-source="post: 117564" data-attributes="member: 18296"><p>Working on a Bobcat 751 and the machine will lose lift/tilt functions after 10-20 minutes of use. The pedals are still able to move but all they do is load up the hydraulic system with no action from the loader and bucket. Looking at the BICS module behind my right arms and all lights are solid on. The time does vary but it will fail. The machine does have the updated BICS module that ignores the seat switch. I have checked for power at the interlock solenoid and have battery voltage going to it. I have also changed the solenoid and spool but this did not seem to help anything much, but swapping the valve stems does seem to prolong the time it takes for the system to fail. Checked wiring going from the switches going to the BICS controller and down to the switches and have good continuity on all wires. The main control valve has been removed and resealed prior to this failure. Next step might be to take the interlock valve off of the main control valve and see if anything is wrong in there. Do you guys have any ideas of what a guy could try prior to doing that job?</p></blockquote><p></p>
[QUOTE="titan_cnh, post: 117564, member: 18296"] Working on a Bobcat 751 and the machine will lose lift/tilt functions after 10-20 minutes of use. The pedals are still able to move but all they do is load up the hydraulic system with no action from the loader and bucket. Looking at the BICS module behind my right arms and all lights are solid on. The time does vary but it will fail. The machine does have the updated BICS module that ignores the seat switch. I have checked for power at the interlock solenoid and have battery voltage going to it. I have also changed the solenoid and spool but this did not seem to help anything much, but swapping the valve stems does seem to prolong the time it takes for the system to fail. Checked wiring going from the switches going to the BICS controller and down to the switches and have good continuity on all wires. The main control valve has been removed and resealed prior to this failure. Next step might be to take the interlock valve off of the main control valve and see if anything is wrong in there. Do you guys have any ideas of what a guy could try prior to doing that job? [/QUOTE]
Verification
Post reply
Forums
Bobcat Skidsteer Forums
General Bobcat Skidsteer Forum
751 f series loses lift/tilt functions
Top