Cummins — HG190, HG220 Engine Manual

www.changlin.com.cn Symbols The following symbols have been used in this manual to help communicate the intent of the instructions. When one of the symbols appears the meaning defined below: WARNING -Serious personal injury or extensive property damage can result if the warning instructions are not followed. PERFORM a mechanical or time MEASUREMENT. LUBRICATE the part or assembly. CAUTION-Minor personal injury can result or a part, an assembly, or the engine can be damaged if the caution instructions are not followed. Indicates that a WRENCH or TOOL SIZE will be given. TIGHTEN to aspecific torque. Indicates a REMOVAL or DISASSEMBLY step. PERFORM an electrical MEASUREMENT.

Indicates an INSTALLATION or ASSEMBLY step. Refer to another location in this manual or another publication for additional information. INSPECTION is required. The component weighs 23 kg [50 lb] or more. To avoid personal injury, use a hoist or get assistance to lift the component. CLEAN theart or assembly. 14 / 149 pages Illustrations