Version with air conditioning: Remove auxiliary component bracket from cylinder block - see operation "Auxiliary Component Bracket, Remove and Install". Remove closure plug (1) from oil pump - remove seal ring, spring, piston from oil pump.
 Install, Connect Insert piston (2) - ensure correct installation position. Insert spring (3) in oil pump. Attach closure bolt (5) with new seal ring (4) to oil pump - tightening torque 30 Nm / 22 lbf. ft. Version with air conditioning: attach auxiliary component bracket to cylinder block - see operation "Auxiliary Component Bracket, Remove and Install". | 
Remove, Disconnect 