Installation With Torque Specification
- Inspect the union bolt with filter. Ref. to LUBRICATION(STI)>Oil Pipe>INSPECTION>INSPECTING UNION BOLT WITH FILTER .
- Install the oil pipe.NOTE:
- Be careful of the install location of the union bolt; the location will differ depending on the presence of filter.
- Use a new gasket.
Tightening torque:
T1: 6.4 N.m (0.7 kgf-m, 4.7 ft-lb)
T2: 31.5 N.m (3.2 kgf-m, 23.2 ft-lb)
- Install the timing belt cover No. 2 LH.
Tightening torque:
5 N.m (0.5 kgf-m, 3.7 ft-lb)
- Install the cam sprocket LH. Ref. to MECHANICAL(STI)>Cam Sprocket>INSTALLATION .
- Install the timing belt. Ref. to MECHANICAL(STI)>Timing Belt>INSTALLATION>TIMING BELT .
- Install the timing belt cover. Ref. to MECHANICAL(STI)>Timing Belt Cover>INSTALLATION .
- Install the crank pulley. Ref. to MECHANICAL(STI)>Crank Pulley>INSTALLATION .
- Install the V-belts. Ref. to MECHANICAL(STI)>V-belt>INSTALLATION .
- Install the radiator main fan and the radiator sub fan. Ref. to COOLING(STI)>Radiator Main Fan and Fan Motor>INSTALLATION . Ref. to COOLING(STI)>Radiator Sub Fan and Fan Motor>INSTALLATION .
- Install the water tank pipe assembly and water pipe assembly. (Oil pipe RH only)
Tightening torque:
6.4 N.m (0.7 kgf-m, 4.7 ft-lb)
- Install the secondary air pump. (Oil pipe LH only) Ref. to EMISSION CONTROL (AUX. EMISSION CONTROL DEVICES) (STI)>Secondary Air Pump>INSTALLATION .
- Install the intake manifold. Ref. to FUEL INJECTION (FUEL SYSTEMS) (STI)>Intake Manifold>INSTALLATION .
- Install the turbocharger oil pipe.
Tightening torque:
T1: 6.4 N.m (0.7 kgf-m, 4.7 ft-lb)
T2: 31.5 N.m (3.2 kgf-m, 23.2 ft-lb)
- Install the turbocharger stay.
Tightening torque:
T1: 33 N.m (3.4 kgf-m, 24.3 ft-lb)
T2: 42.5 N.m (4.3 kgf-m, 31.3 ft-lb)
- Temporarily tighten the bolts and flare nuts which secure the oil inlet pipe to the turbocharger.NOTE: Use a new gasket.
- Tighten the union bolts and flare nuts which secure the oil inlet pipe to the turbocharger.CAUTION: In order to prevent damaging the oil pipe on the cylinder head side, fix the part (a) displayed in the image when tightening the oil inlet pipe flare nut, and avoid the part from rotating together while tightening the nut.
Tightening torque:
T1: 16 N.m (1.6 kgf-m, 11.8 ft-lb)
T2: 20 N.m (2.0 kgf-m, 14.8 ft-lb)
- Attach the turbocharger upper cover.
Tightening torque:
7.5 N.m (0.8 kgf-m, 5.5 ft-lb)
- Install the intercooler. Ref. to INTAKE (INDUCTION) (STI)>Intercooler>INSTALLATION .
- Connect the battery ground terminal.
- Fill engine coolant. Ref. to COOLING(STI)>Engine Coolant>REPLACEMENT>FILLING OF ENGINE COOLANT .