OEM 2009 Toyota Land Cruiser Intake Manifold

2009 Toyota Land Cruiser Parts Questions & Experts Answers

• Q: How to install the intake manifold on 2009 Toyota Land Cruiser?

  A: You must start installation of the intake manifold by placing the 2 wire harness clamp brackets onto their respective bolts while torquing them to 8.0 Nm (82 kgf-cm, 71 in-lbf). Begin by installing the purge VSV with a bolt to the intake manifold while torquing it to 21 Nm (214 kgf-cm, 15 ft-lbf). After that, connect the purge line hose to the intake manifold. The intake manifold installation requires the vacuum switching valve assembly for ACIS to be installed with a bolt that reaches 9.0 Nm torque (92 kgf-cm, 80 in-lbf) before connecting the 2 vacuum hoses. You should align new gasket protrusions with intake manifold grooves before mounting the throttle body with 4 bolts applied to a torque of 10 Nm (102 kgf-cm, 7 ft-lbf). The next step requires installation of the No. 2 V-bank cover bracket sub-assembly through a bolt torque setting to 10 Nm (102 kgf-cm, 7 ft-lbf) then proceeding to bolt the V-bank cover to the intake manifold while torqueing to 10 Nm (102 kgf-cm, 7 ft-lbf) as well. The two No. 1 V-bank cover bracket bolts should get tightened to 10 Nm (102 kgf-cm, 7 ft-lbf) before the ventilation hose assembly connects to the intake manifold bolts with A at 21 Nm (214 kgf-cm, 15 ft-lbf) and B at 10 Nm (102 kgf-cm, 7 ft-lbf). Position 2 new gaskets on the intake manifold and then apply regular torque steps to 21 Nm (214 kgf-cm, 15 ft-lbf) for 8 bolts and 2 nuts. Secure the wire bracket to the intake manifold with a bolt tightened to 8.0 Nm (82 kgf-cm, 71 in-lbf) after which you should plug 3 wire clamps to their corresponding wire brackets. Fit the No. 3 engine cover followed by the No. 1 engine cover sub-assembly and connect the purge VSV connector as well as the purge line hose to the purge VSV and the vacuum switching valve connector for ACIS and the No. 1 ventilation hose and the 2 water by-pass hoses. The ventilation hose needs connecting to the ventilation pipe of the cylinder head cover LH and RH after connecting the throttle body connector. The air cleaner hose needs installation with proper alignment between the air cleaner cap protrusion and hose groove before applying 5.0 Nm (51 kgf-cm, 44 in-lbf) torque to clamps and vacuum hose and No. 2 ventilation hose connection. The service procedure includes adding engine coolant followed by leak inspection then installation of V-bank cover sub-assembly together with No. 1 engine under cover sub-assembly until completion by installing front fender splash shield sub-assemblies LH and RH and cowl top ventilator louver sub-assembly. Complete the process by plugging the cable to the negative battery and verifying the throttle body operation.