Cyl. Block, Liners, Pistons & Rods/Specifications CTM3274 (01JUL99) 10-7 Saran Liter Engines 060799 PN=68 SPECIFICATIONS - CONTINUED DIMENSIONS OF NEW PARTS WEAR TOLERANCE Pin-to-bushing oil clearance: • Small pin . . . . . . . . . . . . . . . . . . . . . 0.010—0.042 mm (0.0004—0.0016 in.) • Medium pin . . . . . . . . . . . . . . . . . . . . 0.020—0.056 mm (0.0008—0.0022 in.) • Large pin . . . . . . . . . . . . . . . . . . . . . 0.007—0.043 mm (0.0003—0.0017 in.) Connecting rod bearing (assembled) Internal Diameter: 3029, 4039, 6059 Engines . . . . . . . . . . . 69.848—69.898 mm (2.7499—2.7519 in.) 4045, 6068 Engines . . . . . . . . . . . . . . .
77.847—77.897 mm (3.0648—3.0668 in.) Bearing-to-journal clearance . . . . . . . . . . . 0.023—0.099 mm (0.0009—0.0039 in.) 0.16 mm (0.006 in.) Connecting rod bore for bearing 3029, 4039, 6059 Engines . . . . . . . . . . . 73.660—73.686 mm (2.900—2.901 in.) 4045, 6068 Engines . . . . . . . . . . . . . . . 82.677—82.703 mm (3.255—3.256 in.) Undersize connecting rod bearings available . . . . . . . . . . . . . . . . . . . . . . . . 0.25; 0.51 and 0.76 mm (0.01; 0.02 and 0.03 in.) Piston cooling orifice flow (each) . . . . . . . . 1.5 L/min (1.4 qt/min) CD,3274,G10,45 -19-04JAN99 10 7