Tribute 4WD L4-2.3L Hybrid (2008)
10. If equipped, disconnect the block heater electrical harness connector.
11. Disconnect the knock sensor (KS) electrical connector and detach the pin-type retainer.
12. Disconnect the fuel vapor return hose from the intake manifold.
13. Remove the 8 bolts and position the intake manifold aside to access the crankcase vent hose clamp and the exhaust gas recirculation (EGR) tube.
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To install, tighten to 18 Nm {1.8 kgf-m, 13 ft-lbf}.
NOTE: There are 2 different size bolts used. Mark the location of the bolts to make sure they are installed in the correct location.
14. Release the clamp and disconnect the crankcase vent hose.
15. Remove the EGR tube.
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Tighten to 55 Nm {5.5 kgf-m, 41 ft-lbf}.
16. Remove the intake manifold and gaskets.
17. To install, reverse the removal procedure.
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Inspect and install new intake manifold gaskets if necessary.
