Oil Pipe: Installation

NOTE: The oil pipe is installed only on non-hybrid models.

Apply engine oil to the threaded portion for mounting the union bolt on the vacuum pump and cam carrier.
Use a new gasket to temporarily attach the oil pipe.
Tighten the union bolts and bolt in the numerical order as shown in the figure.
Tightening torque:

T1: 6.4 N.m (0.7 kgf-m, 4.7 ft-lb)

T2: 20 N.m (2.0 kgf-m, 14.8 ft-lb)

Fig 1: Oil Pipe Union Bolts And Bolt (With Torque Specification)
Courtesy of SUBARU OF AMERICA, INC.
Install the air intake boot. Ref. to INTAKE (INDUCTION) (H4DO (EXCEPT FOR HEV))>AIR INTAKE BOOT>INSTALLATION .
Check the engine oil level and replenish the engine oil if necessary. Ref. to LUBRICATION (H4DO (EXCEPT FOR HEV))>ENGINE OIL>INSPECTION .