4. LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR 4.1 MACHINE SERIAL NO. PLATE POSITION On the front bottom right of the operator’s cab 4.2 ENGINE SERIAL NO. PLATE POSITION On the side of the engine cylinder head 4.3 TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR PC450-ENG 0-5 Machine serial No.: Engine serial No.: Manufacturers name: Komatsu UK Ltd Address Durham Road Birtley Chester-Le-Street County Durham DH32QX United Kingdom Distributor Address Phone