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                               (a) Using a 5 mm hexagon socket wrench, remove the bolt. 
                              NOTICE: 
                              Do not remove the other 2 bolts. 
                              HINT: 
                              If it is difficult to loosen the bolt due to the tools contacting the vehicle body or other parts, rotate the crankshaft to move the bolt to a position where it can be removed easily. 
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                                                    *1 
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                                                    Camshaft Timing Oil Control Valve Assembly (Exhaust Camshaft Timing Gear Bolt Assembly) 
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                                                    *a 
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                                                    Bolt 
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                                                    *b 
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                                                    Do not remove 
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