Impreza WRX F4-2.5L DOHC Turbo (2006)
7. Remove the camshaft position sensor.
8. Remove the cam sprockets (I-H) by using ST.
9. Remove the belt cover No. 2 (I-H).
10. Remove the tensioner bracket.
11. Disconnect the hose from water pump.
12. Remove the water pump.
Installation
1. Install the water pump onto cylinder block (I-H).
NOTE:
^
Replace the gasket with a new one.
^
When installing the water pump, tighten bolts in two stages in alphabetical sequence as shown in the figure.
Tightening torque:
First ................................................................................................................................................................................... 12 Nm (1.2 kgf-m, 8.7 ft. lbs.)
Second ............................................................................................................................................................................... 12 Nm (1.2 kgf-m, 8.7 ft. lbs.)
