Troubleshooting Leveling System Where Jacks Indicate Down on Panel When Jacks are Retracted Up

Question

Question:

Jacks up but indicate down on panel and dash light. Jacks are up. Hit retract and they indicate up for about 10 seconds

asked by: Allan

0

Expert Reply:

I reached out to my tech contact at Lippert and they said based on your description it sounds like you have a Level Up hydraulic unit. Normally the issue that you are stating occurs on those units when there is a pump pressure issue and the pump in that case would need replaced. If you have hoses that lead to your jacks, this is most likely the issue.

If you have the ground control electric system with motors on each jack, let me know and we can continue to troubleshoot.

expert reply by: Jason S

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Answer 1

If the touch pad is showing "Retract Time out Return Levelers for service" all you need to do is hit, enter and retract at the same time. That will clear that code. I confirmed this with our contacts at Lippert. Let me know if that…

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Answer 2

The "Comm Error" on the Lippert Ground Control 3.0 Electric Leveling System refers to an issue with data transmission between the touch pad and control module. If the touch pad has been replaced and the issue still persists I would…

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Answer 3

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 4

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 5

The difference between an load range C and load range D tire in the same size is the capacity and psi rating. The two tires will still have the same dimensions and fit on the same wheel. The D rated tire has a higher capacity. For a ST175/80D13 like…

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Answer 6

Load range B trailer tires are going to have a lower capacity than C load range tires. Basically that, psi rating, and the ply rating are the only differences. A higher load range tire would last a little longer than lower load ranges of the same…

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Answer 7

To determine the size of the hub assembly you need to purchase you have to determine which bearings are in the old assembly. If the old assembly has L44649 inner bearings, you would use the hub you chose #8-258-5UC1. If the inner bearings are marked…

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Answer 8

You will have to go with a sliding hitch to allow the trailer to make tight turns. For a trailer 8 feet wide the only bed length that's going to allow 90 degree turns without a slider is a stationary hitch. That being said you have two options.…

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Answer 9

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 10

Even though I cannot comment specifically on the grease you used because I am not familiar with it, I can tell you the best grease for trailer bearings is a a grease with a rating of GC-LB, which just means it is made to withstand very high…

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Answer 11

From what I could find it looks like your 122R (red) and 122Y (amber) lights measure 3.75" x 1.70" x .81". We don't have any replacement lense directly for the GLO-BRITE lights but we do have some similar lights that you could use…

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Answer 12

To find the load capacity for your axle you should look on the trailer VIN plate or sticker that lists the VIN number. The weight rating of the axle should be listed on that same plate or sticker. Also, the axle could have a tag or plate on it that…

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Troubleshooting Leveling System Where Jacks Indicate Down on Panel When Jacks are Retracted Up

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