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Resumen del manual
Serious injury and property damage may result. 18. Assure that any load being supported by this jack is well balanced. Unbalanced loads may cause the jack to fall over potentially causing serious personal injury or property damage. SKU 39178 Page 3 19. This jack is not to be used for any aircraft purposes. 20. Jack to be used on a flat, level surface capable of supporting the weight of the jack, the workpiece and related tools Warning:The warnings, cautions, and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur. It must be understood by the operator that common sense and caution are factors which cannot be built into this product, but must be supplied by the operator. Unpacking When unpacking, check to make sure the following parts are included. (1)Jack Assembly (4) Caster Wheel Sets with hardware If any parts are missing or broken, please call Harbor Freight Tools at the number on the cover of this manual. Assembly Prepare for assembly by having a clean, well lit location.You will need a small open-end or adjustable wrench (not included) to complete assembly. 1) Locate the four Casters Assemblies (16), four Nuts (14) and four Spring Washers (15). Attach a Caster to each of the legs on the Base Assembly (13) using these as shown in the Assembly Diagram. Tighten securely. WARNING: Do not overload this jack. The jack may be damaged, and you may experience unplanned, rapid lowering of the load.This may cause severe personal injury or property damage. WARNING: Do not carry an unbalanced load, or a load not appropriate to the designed use of this jack.The jack may topple over causing serious personal injury or property damage. WARNING: Be aware of dynamic loading! A sudden start or jerk on the jack may create for a brief instant, an excess load, which may result in damage to the product and/or personal injury. SKU 39178 Page 4 Operation Operation 1) The jack may easily be moved by rolling it on its casters. Locate the jack under the transmission. Using a 1/2” Drive Ratchet or Breaker Bar (neither one included) engaged in Bushing (35), rotate the Screw Rod (29) clockwise in order to raise the jack until the Saddle (3) nearly contacts the underside of the transmission. Adjust the position of the jack so that it is centered directly under the center of gravity of the transmission. 2) It is important for your safety to get a good contact between the Saddle (3) and the transmission. This will assure that the transmission is properly supported and balanced once removed from the vehicle and on the jack. Loosen the Wing Nuts (5) and raise the jack again until the Saddle (3) contacts the transmission and presses slightly against it. 3) Secure the transmission to the Saddle (3) by passing the Ratchet Tie-down (7) over the top of the transmission, and securing it using the buckle. Be sure that it is tight. Please review section on Ratchet Tie-down operation next page. Tighten the Wing Nuts (5) and raise the jack until the transmission’s weight is supported by it. 4) Remove the bolts and fittings attaching the transmission to the vehicle, as recommended by the vehicle’s repair instructions. 5) Lower the transmission slightly by turning the Bushing (35) counterclockwise. Recheck the transmission to assure that it is securely and safely attached to the Saddle (3). Make any necessary adjustments.When it is safe to do so, lower the transmission all the way by turning the Bushing (35). For safety, 2 people should be working together to perform these operations. 6) While stabilizing the transmission on the jack, roll the transmission out from under the vehicle to the work location where it will be repaired. It is a good idea to have an assistant help you lower and move the transmission. WARNING: The use of this jack is limited to the removal, installation, and transportation in the lowest position, of transmissions and differentials. Do not store the transmission or any other part on the jack,unless the jack is in the lowered position. However, the jack is not appropriate as a long-term storage device. Never move the jack unless it is in its lowest position. Do not overload. Overloading can cause damage to the jack and cause consequential personal or property injury. This jack is designed to use only on hard, level surfaces capable of supporting the load. Use on other surfaces may cause instability and possible property damage or personal injury. SKU 39178 Page 5 Ratchet Tie-down Operation Ratchet Tie-down Operation 1) To secure the transmission to the jack, first pass the belt over the top of the transmission. Be sure the belt is not twisted, and is not pressing on any part of the transmission that might be damaged, such as the speedometer cable fitting, etc. 2) Pass the end of the belt through the ratchet behind the reel, and through the slot in the reel, as shown in the photo. 3) Tighten the belt by pressing the ratchet handle repeatedly downward, as shown in t...