H4DOTC Model

Install the vacuum hose & pipe.
CAUTION: Install the vacuum hose on the vacuum pump side so that the marks are aligned.

Courtesy of SUBARU OF AMERICA, INC.
1. Install the vacuum hose onto the vacuum pipe.
2. Install the vacuum hose & pipe to the vacuum booster assembly.
3. Install the vacuum hose to the vacuum pump.
  Clearance:
  
  Clearance between vacuum hose and surrounding parts: 15 mm (0.59 in) or more
4. Install the vacuum hose & pipe to the engine rear hanger.
  Tightening torque:
  
  18 N.m (1.8 kgf-m, 13.3 ft-lb)
Install the intercooler. Refer to INTAKE (INDUCTION) (H4DOTC)>Intercooler>INSTALLATION .
Install the air intake boot. Refer to INTAKE (INDUCTION) (H4DOTC)>Air Intake Boot>INSTALLATION .