Intake Side

Disconnect the ground cable from battery.
Remove the air intake duct (rear). (RH side only) < Ref. to REMOVAL , Air Intake Duct. >
Disconnect the connector (A) from the oil control solenoid, and remove the oil control solenoid from the chain cover.
- RH side
  
  Fig 1: Locating Oil Control Solenoid Connector And Mounting Bolts (RH)
  Courtesy of SUBARU OF AMERICA, INC.
- LH side
  
  Fig 2: Locating Oil Control Solenoid Connector And Mounting Bolts (LH)
  Courtesy of SUBARU OF AMERICA, INC.