Hydraulic 6-pt leveling legs lube?

**Steven6869** · 03-17-2024, 08:37 AM

Rob - do you know if there has been a recall on 310GK Lippert Level up system? I have a 2021 and the system needs to be releveled every 3-4 days as the driver side seems to sink slightly even with 12 ton jacks installed under the frame.

**Second Chance** · 03-17-2024, 08:42 AM

Originally Posted by Steven6869

Rob - do you know if there has been a recall on 310GK Lippert Level up system? I have a 2021 and the system needs to be releveled every 3-4 days as the driver side seems to sink slightly even with 12 ton jacks installed under the frame.

@Steven6869 -

I'm not aware of one - you'd have to check with Lippert on that. Can you find a hydraulic fluid leak anywhere? Is the level in the reservoir going down?

I just happened to still be subscribed to this thread or I wouldn't have see your message. Here are a couple of tips that will ensure you connect with who you want to:

1) If you use "Reply With Quote" (to the right of "Reply") as I have here, folks will know to whom you are responding and that person will get a notification.

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Rob

**Steven6869** · 03-17-2024, 02:40 PM

Originally Posted by Second Chance

@Steven6869 -

I'm not aware of one - you'd have to check with Lippert on that. Can you find a hydraulic fluid leak anywhere? Is the level in the reservoir going down?

I just happened to still be subscribed to this thread or I wouldn't have see your message. Here are a couple of tips that will ensure you connect with who you want to:

1) If you use "Reply With Quote" (to the right of "Reply") as I have here, folks will know to whom you are responding and that person will get a notification.

2) You can also tag folks using the "@" symbol and their user name (as I have done yours) - they'll also get a notification that way.

Rob

I do not see any leaks externally but the driver side of the unit sinks over 3-4 days and then I need to relevel side to side. Thinking that the set screw on the valve associated with those two jacks needs to be tightened. Do you know if the set screw needs to be turned counterclockwise until tight or less than tight?

**Second Chance** · 03-17-2024, 02:46 PM

Originally Posted by Steven6869

I do not see any leaks externally but the driver side of the unit sinks over 3-4 days and then I need to relevel side to side. Thinking that the set screw on the valve associated with those two jacks needs to be tightened. Do you know if the set screw needs to be turned counterclockwise until tight or less than tight?

I'm not a hydraulics person and rely on my very competent RV tech for things like that. If you call Lippert Customer Service tomorrow morning, they are extremely helpful. They'll even do a video call when that's useful for diagnosis issues. In the absence of an external leak, you may have a bad internal O-ring or a problem with the solenoid that's allowing pressure loss on the one side. Anyway, it's above my pay grade (though there are folks on the forum much more knowledgeable about these things and someone else might come along).

Rob

**Steven6869** · 03-17-2024, 05:35 PM

Originally Posted by Second Chance

I'm not a hydraulics person and rely on my very competent RV tech for things like that. If you call Lippert Customer Service tomorrow morning, they are extremely helpful. They'll even do a video call when that's useful for diagnosis issues. In the absence of an external leak, you may have a bad internal O-ring or a problem with the solenoid that's allowing pressure loss on the one side. Anyway, it's above my pay grade (though there are folks on the forum much more knowledgeable about these things and someone else might come along).

Rob

Thanks Rob. i sent an email to Ken at Lippert and will call in the morning also

**Viper02** · 03-18-2024, 07:27 AM

Originally Posted by Steven6869

I do not see any leaks externally but the driver side of the unit sinks over 3-4 days and then I need to relevel side to side. Thinking that the set screw on the valve associated with those two jacks needs to be tightened. Do you know if the set screw needs to be turned counterclockwise until tight or less than tight?

Manual override screw on Hydac cartridge. Looking from it at the front turn the screw CCW to close.. snug tight only