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(8) Remove upper intake manifold and gasket. LOWER INTAKE MANIFOLD (1) Perform fuel pressure release procedure (Refer to 14 - FUEL SYSTEM/FUEL DELIVERY - STAN- (2) Disconnect negative battery cable. ENGINE/MANIFOLDS/INTAKE MANIFOLD - REMOVAL). (4) Disconnect fuel line from fuel rail. INSTALLATION UPPER INTAKE MANIFOLD (1) Position the upper intake manifold and gasket. upper intake manifold fasteners. Tighten to 12 N·m (105 in. lbs.). (3) Install upper intake manifold support bracket fasteners (Fig. 103). Tighten M6 fasteners to 19 N·m (4) Connect PCV hose to upper intake manifold (Fig. 103). (5) Connect brake booster vacuum hose. (6) Connect electronic throttle control motor elec- trical connector. (7) Connect throttle body air inlet hose and purge solenoid vacuum hose to throttle body (Fig. 103). (8) Connect negative battery cable. LOWER INTAKE MANIFOLD (1) Clean manifold sealing surfaces. necessary. (3) Position lower intake manifold. Tighten bolts to 26 N·m (230 in. lbs.). (Fig. 104). (5) Apply a light coating of clean engine oil to the O-ring on the nozzle end of each injector. (6) Insert fuel injector nozzles into openings in lower intake manifold. Seat the injectors in place. (7) Connect fuel injector electrical connectors. ENGINE/MANIFOLDS/INTAKE MANIFOLD - INSTALLATION). (10) Connect negative battery cable. Fig. 103 Upper Intake Manifold 1 - PURGE SOLENOID VACUUM HOSE Fig. 104 LOWER INTAKE MANIFOLD 1 - LOWER INTAKE MANIFOLD 9 - 64 ENGINE 1.6L SOHC PT INTAKE MANIFOLD (Continued) |