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Operating Instructions & Parts Manual Model Number Capacity B630 3 Ton This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.
WARNING: Do not use hydraulic jack as stand-alone device. After lifting, immediately support the lifted vehicle with a pair of appropriately rated jack stands. SPECIFICATIONS Model Capacity Min. Height Max. Height B630 3 Ton 5-1/2" 18-1/2" WARNING WARNING • Study, understand, and follow all instructions before operating this device.
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PREPARATION WARNING: Do not lift or carry jack by handle. Handle could dislodge and jack fall, resulting in possible injury or property damage. Before Use 1. Before using this product, read the operator's manual completely and familiarize yourself thoroughly with the product, its components and recognize the hazards associated with its use.
OPERATION Lifting 1. Follow the vehicle manufacturer’s recommended guidelines for lifting. Engage the vehicle's emergency brake and chock the unlifted wheels in both directions to prevent inadvertent movement. 2. Close the release valve by turning the pump handle clockwise until firm resistance is felt. 3.
TROUBLESHOOTING Symptom Possible Causes Corrective Action • Release valve not tightly closed • Check release valve closed Jack will not lift load • Load is too heavy • Consider higher capacity jack • Release valve not tightly closed • Check release valve closed Jack will lift, but not maintain •...