INTRODUCTION 1.4.3 ENGINE SERIAL NUMBER The engine serial number is stamped on the plate positioned on the front side of the tappet cover. RWA02530 The exhaust gas emission plate is applied to the front side of the tappet cover. 1.4.4 FRONT AXLE SERIAL NUMBER The serial number of the front axle is stamped on the plate posi- tioned on the right side of the axle body. RWA02450 7