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Technical Support and E-Warranty Certificate www.vevor.com/support TRAILER GATE LIFT ASSIST We continue to be committed to provide you tools with competitive price. "Save Half", "Half Price" or any other similar expressions used by us only represents an estimate of savings you might benefit from buying certain tools with us compared to the major top brands and doses not necessarily mean to cover all categories of tools offered by us.
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CustomerService@vevor.com This is the original instruction, please read all manual instructions carefully before operating. VEVOR reserves a clear interpretation of our user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won't inform you again if there are any technology or software updates on our product.
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The information will help you achieve the best possible results. Warning-To reduce the risk of injury, the user must read the instructions manual carefully. Model and Parameters Model 5807 5806 Weight of maximum tailgate pounds pounds or ramp...
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exercise extreme caution during and after the initial installation of the Lift to ensure that it is working properly. Before installing, adjusting, or working on the Lift, always secure and lock your tailgate in the upright position. Check to ensure that there is not too much or too little lifting power on your tailgate.
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①2PCS× housing A ②2PCS× housing B ③2PCS× spring/cable assembly ④8PCS× 5/16 inches × 3 inches mounting Bolts (M8 × 75 mm) ⑤8PCS× 5/16-inch flat washer (M8) ⑥8PCS× 5/16-inch flanged lock nut ⑦2PCS× pin A ⑧2PCS× locking ring A ⑨4PCS× roller ⑩4PCS×...
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Important Note: If the top of your trailer's side rail is made of round tubing larger than 2 inches in diameter, you will need longer mounting bolts before beginning the installation process. Alternatively, you can spot-weld the Lift on the side rails instead of using mounting bolts.
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FIG. 1-0 That the housings are straight and level on the rail and flush against each other; Mark the center of housing B's mounting holes, as FIG1-1 and FIG1-2. In most cases, L1≈1/4 inch as FIG1-3. FIG. 1-1 FIG. 1-2 - 6 -...
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FIG. 1-3 Remove housing B from the side rail without disturbing the placement of housing A. Mark the center of housing A's mounting holes, as shown in FIG1-4 and FIG1-5 FIG. 1-4 FIG. 1-5 - 7 -...
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2) Mark the center of housing A&B's mounting holes. Drill 1/2-inch holes (which are oversized) down through the side rail where you made your marks. WARNING!L1≈1/4 inch, If you must install L1 greater than inch, you must make sure that cables cannot rub against the end of side rails when lowering the tailgate all the way down to the ground.
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To install, insert the bolts through the mounting holes located at the ends of housings A and B, where they come together. Then, place the housings back on the rail while guiding the bolts through the appropriate 1/2-inch holes that you have drilled into the side rail. It is crucial to ensure that the mounting bolts are seated all the way down into their square holes and remain seated when connecting and tightening to the side rail.
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shown in FIG.2-1 and FIG.2-2. Be sure you run the pin through the looped ends of both the inner and outer springs. FIG. 2-1 FIG. 2-2 1) Install locking ring A ⑧ as FIG. 2-3. #1 The locking ring through the hole of the pin and then a gentle rocking motion from Step 1 to Step 2 of as FIG.
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FIG. 2-4 STEP 3. INSTALLING THE ROLLERS 1)Install the roller as FIG. 3-1 and FIG. 3-2. FIG. 3-1 - 11 -...
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FIG. 3-2 FIG. 3-3 Make sure the roller is spinning freely and smoothly. If not, please check it carefully if any bends in the tube, burrs, or rough spots. STEP 4 Repeat the other above steps and assembly the other side of the Trailer Gate Lift Assist.
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1)First, the tailgate is placed on the ground, and measure the approximate position of the hook on the tailgate. In most cases, L is between 20 inches and 35 inches. Warning! The greater the L, the greater the force. The spring or cables will probably be broken when L>37 inches.
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almost any position and allow it to move up and down with minimal effort. B. If there is too much lifting power on the tailgate, and it will not go completely down or stay completely down, please refer to TROUBLESHOOTING #2. This involves using a marker or puncher to make a mark on the tailgate side support tube/angle at the same height as the opening in the...
B. Reduce the small inner springs in the spring/cable assembly. Using only large outer springs, reattach both cables to the tailgate. IMPORTANT: Never only hook up small inner springs by themselves. Maintenance 1) Check the cable for breakage, and replace the spring/cable assemblies if breakage.
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Technical Support and E-Warranty Certificate www.vevor.com/support...
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