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EM-84 [QG] CYLINDER BLOCK How to Select Piston and Bearing EBS00QET DESCRIPTION *For the service parts, the grade for fitting cannot be selected between a piston pin and a connecting rod. (Only 0 grade is available.) The information at the shipment from the plant is described as a reference. ● The identification grade stamped on each part is the grade for the dimension measured in new condition. ● For reused or repaired parts, measure the dimension accurately. Determine the grade by comparing the ● For details of the measurement method of each part, the reuse standards and the selection method of the HOW TO SELECT PISTON ● Check the cylinder bore grade (1,2 or 3) on rear lower surface of When Cylinder Block is Reused 1. Measure the cylinder block bore inner diameter. Selection points Selection parts Selection items Selection methods Between cylinder block to Main bearing Main bearing grade (bearing Determined by match of cylin- Between crankshaft to connect- Connecting rod bearing Connecting rod bearing grade Connecting rod bearing grade Between cylinder block to pis- Piston and piston pin assembly Piston grade (piston outer Piston grade = cylinder bore *Between piston to connecting — — — PBIC0598E YEM056 |