Index Subaru Subaru Impreza 3 / Impreza WRX / Impreza WRX STI - service repair manual 2008-2014 year
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ME(STI)-50 Timing Belt MECHANICAL 15.Timing Belt A: REMOVAL NOTE: • When replacing a single part, perform the work with the engine assembly installed to body. • When performing the work with the engine in- stalled to body, the following parts must also be re- moved/installed. • Radiator main fan motor assembly <Ref. to CO(STI)-23, REMOVAL, Radiator Main Fan and Fan Motor.> <Ref. to CO(STI)-23, INSTALLA- TION, Radiator Main Fan and Fan Motor.> • Radiator sub fan motor assembly <Ref. to CO(STI)-25, REMOVAL, Radiator Sub Fan and Fan Motor.> <Ref. to CO(STI)-25, INSTALLA- TION, Radiator Sub Fan and Fan Motor.> • When performing the work with the engine in- stalled to body, protect the radiator with cardboards or blankets. 1. TIMING BELT 1) Remove the crank pulley. <Ref. to ME(STI)-47, 2) Remove the timing belt cover. <Ref. to ME(STI)- 49, REMOVAL, Timing Belt Cover.> 3) Remove the timing belt guide. 4) If the alignment mark or arrow mark (which indi- cates the direction of rotation) on timing belt fade away, put new marks before removing the timing belt as shown in procedures below. (1) Turn the crankshaft using ST, and align the alignment marks on crank sprocket, intake cam sprocket LH, exhaust cam sprocket LH, intake cam sprocket RH and exhaust cam sprocket RH with marks on oil pump and notches of tim- ing belt cover. ST 499987500 CRANKSHAFT SOCKET ME-00230 ME-03124 ME-03125 ME-03126 ME-00231 ST |