Care and Cleaning INSPECTION The product shall he maintained according to these instructions. You may nat alter this product in any way. 1. Before using, a thorough inspection shall be made on the jack. Look for cracks in the weld, bent, damaged, loose, worn or missing parts. 2. Inspect according to this manual ONLY. 3. Hf the jack has been subjected to abnormal load or shack {abuse}, perform an immediate inspection.