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6A–68 ENGINE MECHANICAL (6VD1 3.2L) 2. Measure the diameter and the uneven wear of main journal and crank pin. If the crankshaft wear exceeds Main journal diameter : 63.918 mm–63.933 mm (2.5165 in–2.5170 in) Crank pin diameter : 53.922 mm–53.937 mm (2.1229 in.–2.1235 in.) Uneven wear limit : 0.005 mm (0.0002 in) 015RS009 Crankshaft Bearing Selection When installing new crankshaft bearings or replacing 1. Diameter size mark (1) and the crankshaft journal. 015RS010 2. Diameter size mark (1). The diameter size marks are stamped on the No.1 015RS011 NOTE: Take care to ensure the bearings are positioned 015RS012 Legend (1) Number 1 and 4 main bearing upper and lower |