Group 01 General information ENGINE PLATE INFORMATION (EARLIER DESIGN) Three types of plates are used on engines and give the following information: CD30230 -UN-07MAR95 CD30224 -UN-07MAR95 CD30225 -UN-07MAR95 First line (all plates) CD . . . . . . . . . . . . . Manufacturing factory (CD = Saran, T0 = Dubuque) 4045 . . . . . . . . . . Engine model designation 4 = Number of cylinders 045 = Total displacement (045 = 4.5 liters) D . . . . . . . . . Aspiration code D = Naturally Aspirated H = air-to-air aftercooled T = Turbocharged 000000 . . . . Sequential serial number Second line (all plates) 4045D . . . . . . . . . . . See above L . . . . . . . . . .
User code F = OEM application L = Mannheim RW = Waterloo Tractor Z = Zweibrьcken 001 . . . . . . . . Application number Third line (OEM plates only) First field . . . . . . . . . Not used Second field . . . . . . . Absorption coefficient of smoke emissions (shown on certain OEM engines) A—Plate used on John Deere equipment B—Plate used on OEM engines C—Generic plate used on certain OEM engines CTM3274 (01JUL99) 01-1 Saran Liter Engines CD,3274,G01,2 -19-04JAN99 060799 PN=18 ENGINE IDENTIFICATION The engine can be identified from the serial plate (A) located on the right-hand side of the engine.
Some applications also have an additional serial plate -UN-07MAR95 located on top of the flywheel housing. Refer to the engine type to identify repair information in the Component Technical Manual. CD30223 CD,3274,G01,1 -19-24FEB92 01 1