Water Pump: Installation

WARNING: This page is about a different variant/trim than selected.

Install the water pump onto cylinder block LH.
NOTE:
- Use a new gasket.
- When installing the water pump, tighten the bolts in two stages in alphabetical sequence as shown in figure.
Tightening torque:

First:

12 N.m (1.2 kgf-m, 8.9 ft-lb)

Second:

12 N.m (1.2 kgf-m, 8.9 ft-lb)

Fig 1: Identifying Water Pump Mounting Bolts Tightening Sequence
Courtesy of SUBARU OF AMERICA, INC.
Install the hose to water pump.
Install the tensioner bracket.
Tightening torque:

24.5 N.m (2.5 kgf-m, 18.1 ft-lb)

Fig 2: Locating Tensioner Bracket Bolts
Courtesy of SUBARU OF AMERICA, INC.
Install the belt cover No. 2 LH.
Tightening torque:

5 N.m (0.5 kgf-m, 3.7 ft-lb)

Fig 3: Locating Belt Cover Bolts (No. 2 LH)
Courtesy of SUBARU OF AMERICA, INC.
Install the cam sprocket LH.< Refer to INSTALLATION , Cam Sprocket. >
Install the belt idler No. 2 (C).
Tightening torque:

39 N.m (4.0 kgf-m, 28.8 ft-lb)
Install the belt idler (B).
Tightening torque:

25 N.m (2.5 kgf-m, 18.4 ft-lb)
Install the automatic belt tension adjuster (A) with the tension rod held by a pin.< Refer to AUTOMATIC BELT TENSION ADJUSTER ASSEMBLY AND BELT IDLER , INSTALLATION, Timing Belt. >

Fig 4: Identifying Automatic Belt Tension Adjuster, Belt Idler And Belt Idler No. 2
Courtesy of SUBARU OF AMERICA, INC.
Install the timing belt.< Refer to TIMING BELT , INSTALLATION, Timing Belt. >
Install the timing belt cover.< Refer to INSTALLATION , Timing Belt Cover. >
Install the crank pulley.< Refer to INSTALLATION , Crank Pulley. >
Install the V-belts.< Refer to INSTALLATION , V-belt. >
Install the radiator.< Refer to INSTALLATION , Radiator. >
Install the collector cover.