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NHTSA ID Number: 11022538

Manufacturer Communication Number: QR-063

TSB/Document Date: 2025-09-04


Summary

Document provides step by step instructions for ground control 2.0 dropping off and reconnecting trailer for systems with stabilizers.


7 _ GC® 2.0 DROPPING OFF AND RECONNECTING
LiPPERTeBay logo —_ TRAILER FOR SYSTEMS WITH STABILIZERS

LEVELING AND STABILIZATION

Dropping Off Trailer

NOTE: Prior to unhitching from the tow vehicle, ensure the fifth wheel is parked on a level surface and
chock the tires of the fifth wheel.

Disconnect any wires, chains or sway control that may be equipped between the tow vehicle and the
fifth wheel.

Loosen J.T. Strong Arm Stabilizer "T" handles (if applicable).

Extend the inner legs of both landing gear (front jacks) to within 4-5" of the ground by pulling on the
quick-release pins.

Turn battery power on.

Push touchpad "ON/OFF" button to turn system on. LCD screen will light up.

Push the DOWN ARROW to scroll to "DROP FRONT JACKS" on LCD screen.

NOTE: Orange arrow lights may come on, indicating the current disposition of the trailer.

Push "ENTER." Both front landing gear will extend to the ground and stop.
Disconnect fifth wheel latch.
Push "FRONT" button to extend front landing gear manually and lift front of trailer to clear the fifth
wheel hitch plate.
Pull tow vehicle away and park at a safe distance.
Push "AUTO LEVEL." The trailer will commence to auto level by setting the landing gear close to level.
Both rear jacks will extend to ground, followed by a second ground verification of all jacks.

12. When auto level is complete, LCD indicates "LEVEL SUCCESSFUL/CHECK STABILIZER JACKS: DOWN"
and the green light in the middle of the jack buttons will light.

13. Tighten the J.T. Strong Arm Stabilizer "T" handles (if applicable).

Taking Up Strut Pin Slop

After leveling is complete, LCD screen will read "LEVEL SUCCESSFUL/CHECK STABILIZERS."
Push "FRONT" button momentarily until front stabilizer pins are tight.

Push "REAR" button momentarily until rear stabilizer pins are tight.

Push "ON/OFF" button to turn system off.

Reconnecting the Trailer to a Tow Vehicle

1. Make sure main power is on.
NOTE: Loosen J.T. Strong Arm Stabilizer "T" handles (if applicable)

2. Push "ON/OFF" button on touchpad to turn system on.
3. Push the DOWN ARROW to scroll to "AUTO RETRACT REAR JACKS" and push "ENTER." Rear jacks will

fully retract and stop.
4. Push "LEFT" and "RIGHT" buttons together. Front will raise to previous drop off height.

NOTE: Push "FRONT" button if more height is needed.
5. Back tow vehicle to align fifth wheel hitch.

NOTE: Double check fifth wheel latch is secure
6. Push "RETRACT" button. Orange LED will illuminate.

Rev: 08.08.25 Page 1 CCD-0002105

7 _ GC® 2.0 DROPPING OFF AND RECONNECTING
LiPPERTeBay logo —_ TRAILER FOR SYSTEMS WITH STABILIZERS

LEVELING AND STABILIZATION

7. Push "FRONT" button to engage fifth wheel latch.

8. Connect any wires, chains or sway control that may be equipped between the tow vehicle and the fifth
wheel.

9. Push the DOWN ARROW to display "AUTO RETRACT ALL."

10. Push "ENTER." Front jacks will automatically retract and then stop.

11. Raise inner drop leg and set the pin.

12. Double check that fifth wheel latch is secure and that all jacks are retracted.

13. Push the "ON/OFF" button on touchpad to turn system off.

14. Turn main power off.

NOTE: Main power should be off during travel.
15. Ready to tow.

Truck Hauler Operation (Manual Only)

NOTE: Loosen all J.T. Strong Arm Stabilizer "T" handles (if applicable)

Push the "ON/OFF" button on touchpad to turn system on. Green LED will illuminate.

If required, push "FRONT" button to extend front jacks to gain height.

Back tow vehicle to align fifth wheel hitch.

To retract jacks:

A. Push "RETRACT" button. Orange LED will illuminate.

B. Push the "FRONT" button to retract jacks and hook up the vehicle. Once fifth wheel is coupled and
latch is secure, push "FRONT" button and hold until jacks are fully retracted.

C. Push "ON/OFF" button to turn system off. Green LED goes out.

D. Double check fifth wheel latch is secure and that all jacks are retracted.

Push the "ON/OFF" button on touchpad to turn system off.

Ready to tow.

As a supplier of a broad array of highly-engineered components in the recreation and transportation product markets, safety,
education and customer satisfaction are our primary concerns. Should you have any questions, please do not hesitate to contact
us at 432-LIPPERTeBay logo (432-547-7378) or by email at [email protected]. Self-help tips, technical documents, product videos
and a training class schedule are available at lippert.com or by downloading the LippertNOW app.

Rev: 08.08.25 Page 2 CCD-0002105

1

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TSB/Document ID: QR-063

Replacement Service Bulletin Number:

MFR Communication Date: 2025-08-18

MFR Internal Campaign ID/Software Version:

Communication Type: Service Bulletin/Repair Instructions

NHTSA Components: UNKNOWN OR OTHER

MFR Component System:

MFR Component Subsystem:


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