. FOREWORD PRODUCT INFORMATION PRODUCT INFORMATION When requesting service or ordering replacement parts, please inform your Komatsu distributor following items. PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE This is located at the front right lower part of the operator's cab or canopy. The design of the nameplate differs according to the territory. ENGINE SERIAL NUMBER PLATE AND ITS LOCATION This is stuck to the air cleaner bracket. 1 - 8 of the