PRODUCT IDENTIFICATION 1.4.3 ENGINE SERIAL NUMBER AND EXHAUST GAS EMISSION PLATE The serial number is stamped on the plate positioned on the up- per side of the tappet cover. RKAA0350 The exhaust gas emission plates are positioned on the upper side of the tappet cover and on the inner right side of the counter- weight. RKAA0360 RKAA0370 1.4.4 TRAVEL REDUCTION GEAR SERIAL NUMBER The serial number is stamped on the plate positioned inside the travel reduction gear and can be seen after removing the cover (1). RKAA0300 1 7