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EM-128 < UNIT DISASSEMBLY AND ASSEMBLY > CYLINDER BLOCK • If there is stamped mark on ring, mount it with marked side up. NOTE: • Position each ring with the gap as shown in the figure referring to the piston front mark (D). • Check the piston rings side clearance. Refer to . 11. Install connecting rod bearings to connecting rod and connecting rod bearing cap. CAUTION: Be careful not to drop connecting rod bearing, and to scratch the surface. engine oil to the back surface, but thoroughly clean it. • When installing, align connecting rod bearing stopper protru- sion (B) with cutout (C) of connecting rod and connecting rod • Ensure the oil hole (A) on connecting rod and that on the cor- responding bearing are aligned. 12. Install piston and connecting rod assembly to crankshaft. • Position crankshaft pin corresponding to connecting rod to be installed onto the bottom dead center. (A) or suitable tool, install piston with the front mark on the pis- CAUTION: Be careful not to damage the cylinder wall and crankshaft Stamped mark: Top ring (A) : — Second ring (B) : 2 R JPBIA0263ZZ C : Top ring gap E : Oil ring upper or lower rail gap (either of then) F : Second ring and oil ring spacer gap a : 90 degrees b : 45 degrees JPBIA0205ZZ JPBIA0206ZZ JPBIA0207ZZ |