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CAUTION: Do not rotate crankshaft or the plasti- (5) Carefully remove the bearing cap and measure the width of the plastigage at the widest part using CRANKSHAFT BEARING INSTALLATION When replacing the bearings, select and install the proper bearing by using the following procedure. (1) Measure the crankshaft journal diameter and confirm its classification from the Main Journal Size NOTE: Service Replacement parts have identifica- Fig. 21 Measure Crankshaft Journal O. D. Fig. 22 Measure Oil Clearance with Plastigage 1 – PLASTIC GAUGE Fig. 23 Measuring Clearance Fig. 24 Crankshaft Size Identification MAIN JOURNAL SIZE IDENTIFICATION SERVICE PART MARKING (Fig. 25) JOURNAL OUTER DIAMETER 0 59.994–60.000 mm (2.3620–2.3622 in.) 1 59.988–59.994 mm (2.3617–2.3620 in.) 2 59.982–59.988 mm (2.3615–2.3617 in.) JX ENGINE 9 - 21 SERVICE PROCEDURES (Continued) |