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
Other Brand Skidsteer Forums
New Holland Skidsteer Forum
L785
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: 5107" data-attributes="member: 82"><p>If you are getting 5,000 PSI i do believe the pump is working correctly.</p><p>Be very careful installing pressure gauges on the hydrostats, 5,000 PSI is more than enough to kill you. Its normal for the machine to stall as there is no where for the fluid to escape, thats why when testing these sort of things they use a restricting valve so the fluid is still moving but you can control the pressure build up. They say to bring the pressure up slowly and not to exceed 5,000 PSI.</p><p>I would say it is indeed the motor, i still think the best way is to swap motors if you can, then you will know for sure.</p><p>If you are getting constant by-pass like that there has to be something broken, if it has worn, it will by-pass slowly but it will still have drive power. Test the *good* motor from the other side on the bad side and if it works, pull the dead motor down and have a look. You can't cause more damage if it is already broken.</p><p>Thats what i would do at least.</p><p>Remember, be carefull with those pressures, i can't stress it enough! if a hose split you could get a jet of oil that can cut you badly.</p></blockquote><p></p>
[QUOTE="Tazza, post: 5107, member: 82"] If you are getting 5,000 PSI i do believe the pump is working correctly. Be very careful installing pressure gauges on the hydrostats, 5,000 PSI is more than enough to kill you. Its normal for the machine to stall as there is no where for the fluid to escape, thats why when testing these sort of things they use a restricting valve so the fluid is still moving but you can control the pressure build up. They say to bring the pressure up slowly and not to exceed 5,000 PSI. I would say it is indeed the motor, i still think the best way is to swap motors if you can, then you will know for sure. If you are getting constant by-pass like that there has to be something broken, if it has worn, it will by-pass slowly but it will still have drive power. Test the *good* motor from the other side on the bad side and if it works, pull the dead motor down and have a look. You can't cause more damage if it is already broken. Thats what i would do at least. Remember, be carefull with those pressures, i can't stress it enough! if a hose split you could get a jet of oil that can cut you badly. [/QUOTE]
Verification
Post reply
Forums
Other Brand Skidsteer Forums
New Holland Skidsteer Forum
L785
Top