Index Subaru Subaru Impreza 3 / Impreza WRX / Impreza WRX STI - service repair manual 2008-2014 year
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ME(w/o STI)-77 Cylinder Block MECHANICAL 20.Cylinder Block A: REMOVAL NOTE: Before conducting this procedure, drain the engine oil completely. 1) Remove the engine from the vehicle. <Ref. to ME(w/o STI)-29, REMOVAL, Engine Assembly.> 2) Remove the rear side belt. <Ref. to ME(w/o STI)- 38, REAR SIDE BELT, REMOVAL, V-belt.> 3) Remove the intake manifold. <Ref. to FU(w/o STI)-18, REMOVAL, Intake Manifold.> 4) Remove the crank pulley. <Ref. to ME(w/o STI)- 5) Remove the timing belt cover. <Ref. to ME(w/o STI)-47, REMOVAL, Timing Belt Cover.> 6) Remove the timing belt. <Ref. to ME(w/o STI)- 7) Remove the cam sprocket. <Ref. to ME(w/o STI)-57, REMOVAL, Cam Sprocket.> 8) Remove the crank sprocket. <Ref. to ME(w/o STI)-58, REMOVAL, Crank Sprocket.> 9) Remove the generator and A/C compressor with their brackets. 10) Remove the camshaft. <Ref. to ME(w/o STI)- 11) Remove the cylinder head. <Ref. to ME(w/o STI)-68, REMOVAL, Cylinder Head.> 12) Remove the clutch disc and cover. <Ref. to CL- 11, REMOVAL, Clutch Disc and Cover.> 13) Remove the flywheel. <Ref. to CL-14, REMOV- 14) Remove the oil separator cover. 15) Remove the water by-pass pipe for heater. 16) Remove the oil filter. <Ref. to LU(STI)-31, RE- 17) Remove the water pump. <Ref. to CO(w/o STI)-15, REMOVAL, Water Pump.> 18) Remove the bolts which secure oil pump to cyl- inder block. When disassembling and checking the oil pump, loosen the relief valve plug before removing the oil pump. 19) Remove the oil pump from cylinder block using a flat tip screwdriver. Be careful not to scratch the mating surface of the cylinder block and oil pump. 20) Remove the front oil seal from the oil pump. 21) Remove the oil pan. (1) Set the part so that the cylinder block LH is on the upper side. (2) Remove the bolts which secure oil pan to cylinder block. (3) Insert an oil pan cutter blade between cylin- der block-to-oil pan clearance and remove the oil pan. CAUTION: Do not use a screwdriver or similar tools in place of oil pan cutter. 22) Remove the oil strainer. 23) Remove the baffle plate. LU-00015 ME-00138 |