1. Using NEW gaskets, install oil cooler assembly onto cylinder block. Install and tighten oil cooler rear header-to- cylinder block bolts until bolts are snug. See Fig. 142. Install and tighten oil cooler front header-to-cylinder block bolts to specification. See Fig. 141. See TORQUE SPECIFICATIONS.
2. Lower engine. Install driver-side engine mount. Tighten oil cooler rear header-to-cylinder block bolts to specification. See TORQUE SPECIFICATIONS. To install remaining components, reverse removal procedure. Adjust engine oil level. Fill and bleed cooling system. See COOLING SYSTEM BLEEDING under REMOVAL & INSTALLATION.
3. If engine oil leaked into cooling system due to defective oil cooler, drain and flush cooling system as necessary. See COOLING SYSTEM BLEEDING under REMOVAL & INSTALLATION. If coolant leaked into crankcase due to defective oil cooler, change engine oil and oil filter.