Rev: 10.09.2017
Page 3
Electric Stabilizer Jack Owners Manual
System Description
Please read and study the operating manual before operating the Electric Stabilizer Jack. The Lippert Electric
Stabilizer Jack is a 12VDC electric motor-driven system. The electric motor drives an acme threaded screw to
extend and retract the stabilizer legs to stabilize the coach. The Lippert Electric Stabilizer Jack is designed to
operate as a negative ground system.
There are no serviceable parts within the electric motor. If the motor fails, it
MUST
be replaced.
Disassembly of the motor voids the warranty.
Mechanical portions of the Lippert Electric Stabilizer Jack are replaceable. Contact Lippert Components, Inc.
to obtain replacement parts.
Fig. 1
Extending Stabilizer Jack
1.
Level the coach.
2.
Verify the battery is fully charged and hooked up to the electrical system.
3.
Press and hold EXTEND (Fig. 1A) until the stabilizer jack foot pads
contact the ground and the coach is stabilized.
4.
Release the switch.
Retracting Stabilizer Jack
1.
Verify the battery is fully charged and hooked up to the electrical system.
2.
Press and hold RETRACT (Fig. 1B) until the stabilizer jack is fully retracted.
3.
Release the switch.
6 Amp Circuit Breaker
The Electric Stabilizer Jack should be extended until the footpads make
The coach should be supported at both front and rear with jack stands before working underneath. Failure
to do so may result in death or serious injury.
Operation
Failure to act in accordance with the following may result in death or serious injury. Always make sure that
the Lippert Electric Stabilizer Jack area is clear of people and objects before and during operation of the
stabilizer jack. Always keep away from the stabilizer jack when it is being operated. There are areas that
may pinch or catch on loose clothing causing personal injury.
Moving parts can pinch, crush or cut. Keep clear and use caution.
B
A
contact with the ground. By keeping the switch depressed for another 1-2 seconds, the jack will set and be
ready for use. The Electric Stabilizer Jack should never be extended more than two seconds beyond initial
contact with the ground. The Electric Stabilizer Jack is used for stabilizing the coach, not leveling the coach.
In the event the system shuts off while trying to stabilize the coach, the 6A in-line automatic reset circuit
breaker has tripped and will reset within 10 seconds. This is an indication that the jack is not being used as
intended and is trying to support too much weight.
If the reset circuit breaker trips, retract the Electric Stabilizer until the foot pads no longer contact the
ground and start again. If the ground is unlevel to the point that the stabilizer jack is being used to
compensate, the coach will most likely need to be moved to accommodate the intended use of the
stabilizer.
NOTE:
Ensure the stabilizer jack is fully retracted prior to moving the coach.