ENGINE NUMBER AND NAME PLATE 00 The serial number for engine is assigned to the respective engine in manufacturing sequence: every engine has its own number. This number is required for incidental inspection of the engine. Please do not fail to mention this number to the dealers when ordering spare parts. Engine Number Engine number 1 is punch-marked on the left of the crankcase. Example: 6D16– Engine number Engine model 18769 Name Plate The name plate is attached to the portion shown in the illustration, and indicate the following items. 18779 1 Engine model 2 Total displacement 3 Maximum output 4 Valve clearance 5 Firing order 6 Fuel injection timing 18780 00-3