PRODUCT IDENTIFICATION 1.4.3 ENGINE SERIAL NUMBER AND EXHAUST GAS EMISSION PLATE The plate (1) indicating the engine serial number and the exhaust gas emission plate are positioned on the upper side of the tappet cover. 1.4.4 TRAVEL REDUCTION GEAR SERIAL NUMBER The serial number of the travel reduction gear is stamped on the plate positioned on the hydraulic motor cover. 1.4.5 CAB SERIAL NUMBER The cab serial number is stamped on the plate positioned on the right side of the base cross member. 1.4.6 EXCAVATOR IDENTIFICATION PLATE (if installed) The excavator identification number is stamped on the plate positioned on the left side of the control panel. 7