Impreza 2.5 RS Sedan AWD F4-2.5L SOHC (2002)
8. Remove the air intake duct.
9. Disconnect the overflow hose.
10. Remove the reservoir tank.
11. Remove the radiator main fan and sub fan assemblies.
12. Remove V-belts.
13. Remove the timing belt.
14. Remove the automatic belt tension adjuster.
15. Remove the belt idler No. 2.
16. Remove the left-hand camshaft sprocket by using ST.
ST 499207100 CAMSHAFT SPROCKET WRENCH
