EM-31 ENGINE MECHANICAL (2JZ-GTE) - CYLINDER HEAD P12646 14. REMOVE TIMING BELT FROM CAMSHAFT TIMING PULLEYS (See page EM-15 ) NOTICE: • Support the timing belt, so that the meshing of the crankshaft timing pulley and timing belt does not shift. • Be careful not to drop anything inside the timing belt cover. • Do not allow the timing belt to come into contact with oil, water or dust. 15. REMOVE IGNITION COILS ASSEMBLIES (See page IG-6 ) 16. REMOVE SPARK PLUGS Cruise Control Actuator Cable Bracket IAC Valve Pipe Clamp No.2 PCV Valve No.1 P12214 Z16792 17. REMOVE NO.1 AND NO.2 CYLINDER HEAD COVERS (a) Remove the 2 bolts, cruise control actuator cable bracket and IAC valve pipe clamp. (b) Remove the PCV valve. (c) Remove the 6 bolts, 2 nuts, 8 seal washers and No.1 cylinder head cover and gasket. (d) Remove the 6 bolts, 2 nuts, 8 seal washers and No.2 cylinder head cover and gasket. P04466 18. REMOVE CAMSHAFT TIMING PULLEYS Hold the hexagon portion of the camshaft with a wrench, and remove the pulley mounting bolt and camshaft pulley. A02174 19. REMOVE NO.4 TIMING BELT COVER Remove the 4 bolts and timing belt cover. 1997 SUPRA (RM502U) Author : Date : 1136