TECHNICAL SPECIFICATIONS Model RH-4903 Lifting Height 140mm Adjustable Height 70mm Min Height 210mm Capacity 5Ton Net Weight 3.3Kg Supplied in Ronix Color box PART LIST Adjustable Saddle Jack Body Piston Assembly Handle Release Valve USER MANUAL...
SAFETY MARKINGS WARNING 1- Study, understand, and follow all instructions before operating this device. 2- Do not exceed rated capacity. 3- Use only on hard, level surfaces, with less than 3 degrees of slope. 4- Lifting device only. Immediately after lifting, support the vehicle with appropriate means.
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instructions. No alterations shall be made to this product. 1- Before use. A visual inspection of the jack should be made for abnormal conditions such as cracked welds, damage, bent, worn, loose or missing parts, or hydraulic leaks. 2- Inspections shall be performed in accordance with this manual 3- The product shall be inspected immediately if the jack is believed to have been subject to an abnormal load or shock.
by the vehicle manufacturer. Do not get under the vehicle without jack stands. Jacks are not designed to maintain heavy loads for long periods of time. Do not attempt to put jack stand simultaneously under both ends of vehicle or under one side of vehicle. 7- Turn release valve SLOWLY counterclockwise to lower load onto jack stands.
jack well lubricated: 1- Lubricate the ram, linkages, saddle and pump mechanism with light oil. Grease wheel bearings and axles. 2- Visually inspect for cracked welds, bent, loose, missing parts or hydraulic oil leaks. 3- If jack is subjected to abnormal load or shock, remove from service and have it examined by a customer service representative prior to use.
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Jack Jack Jack Poor Will not will not will not will not jack lift to full Causes and Solutions hold lift load lower lifting extension load Release valve is not completely closed. (Turn handle clockwise) Weight Capacity Exceeded. Air is in the hydraulics. Purge air from system.
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