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Exhaust System (H4DO): Muffler: Installation

  1. Install the cushion rubber and the heat shield cover to the vehicle body.

    Tightening torque: 

    10 N.m (1.0 kgf-m, 7.4 ft-lb) 

    Fig 1: Locating Heat Shield Cover Cushion Rubber
    G10262955Courtesy of SUBARU OF AMERICA, INC.
  2. Install the muffler to the cushion rubber.
  3. Install the bolts and self-locking nuts securing the rear exhaust pipe to the muffler.
    NOTE:
    • Use a new gasket and self-locking nut.
    • After assembling, degrease the lubricant which was applied to the cushion rubber while removing/installing.

    Tightening torque: 

    48 N.m (4.9 kgf-m, 35.4 ft-lb) 

    Fig 2: Locating Muffler Cushion Rubber
    G10262954Courtesy of SUBARU OF AMERICA, INC.
  4. Lower the vehicle.