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Vertical Load: 3500 lbs. continuous over full stroke with 5000 instantaneous tongue breakaway capacity.
The lock washers are designed to penetrate the paint on the backing plate to provide direct metal-to-metal contact for grounding purposes.
1.Block the wheels and support the trailer ″A″ frame securely.
2.Remove the existing jack.
3.Install the Electric Tongue Jack using original nuts and bolts. Align the motor head so that the motor housing is facing the front of the “A” frame.
4.Connect the red positive lead to the positive terminal of the battery. Connect the black ground wire to negative terminal of the battery.
1.Block trailer wheels securely.
2.The 3500 pound tongue jack for rv is operated by means of the Toggle Switch located under the motor housing.
3.Extend the jack by holding the Toggle Switch in the Extend position.
4.Retract the jack by holding the Toggle Switch in the Retract position. The jack is now fully retracted.
On both sides of the head motor, there is an LED light installed on each side. The red switch controls the light, making it convenient for night-time operation and use.
Drop leg fixed with a locking pin.The distance between each hole is 38mm, 6-inch diameter quick extension feet
Unit of Measure: mm
Inner Tube Diameter: 2 Inches
Outer Tube Diameter: 2.25 Inches
Vertical Load: | 3500 lbs. continuous over full stroke with 5000 instantaneous tongue breakaway capacity. |
Material: | Heavy-duty Steel |
Maximum Travel Distance: | 18 Inches |
Retracted Height: | 27.11 Inches |
Inner Tube Diameter: | 2 Inches |
Outer Tube Diameter: | 2.25 Inches |
Removable Foot Pad: | 6" |
Operating Voltage: | DC 12V |
Motor Power: | 150W |
Drop Leg Height: | 6" |
Power Supply Wire: | 7ft,14AWG |
Lift Speed: | 10"/50s |
Height Range: | 27.11-50 Inches |
Approximate Weight: | 17 lbs |
MANUAL OPERATION
1.Remove twist cap in the access hole. (located top center of the housing cover)
2.Insert the 11mm deep well socket (included) in the access hole, over the drive spindle tang. Rotate the socket clockwise to retract and counter clockwise extend.
3.When complete, remove socket and replace twist cap, and reassemble the fuse connection.
NOTICE
1.The diameter of the outer tube of your chosen jack, will need to match the existing hole size, or you will need to modify the hole diameter to fit.
2.Failure to block trailer wheels securely could result in personal injury and possibly death.
3.The motor will stall if jack reaches the full extent of travel both in retract and extend directions. There is an over load protection for the jack to shut off power that will auto reset in 15 seconds. After using jack, operator should learn the travel limit stops. The operator should stop the jack before reaching the travel limit.
4.If the motor should stall with the jack in the fully retracted position, and the Toggle Switch is not released, the motor will automatically switch off.