Supra L6-3.0L DOHC (7M-GE) (1990)
Crankshaft Main Bearing: Service and Repair
Main and connecting rod bearings are available in five standard sizes (bearings may be identified by marks of ``1,'' ``2,'' ``3,'' ``4'' or ``5''). A .010 inch
(.25mm) undersize bearing for both main and rod applications is also offered.