Start by removing the negative cable from the battery remote jumper terminal and disconnecting the Inlet Air Temperature (IAT) Sensor before removing the air inlet resonator and tube. Then, separate the
Throttle Cable and speed control cable from the throttle arm and bracket and take out the throttle cable bracket. Loosen and pull off the connectors from the
MAP Sensor, TPS Sensor and IAC Motor. Remove the Vapor Purge hose, Brake Booster hose, Speed Control Servo and the PCV hose as well. Start by loosening the upper fastener at the throttle body support bracket, then deal with the attaching bolts and remove the upper manifold. Check the manifold for cracks, gasket surface damage, warpage and blockage in its EGR ports; if anything is found, replace it and clean the ports when required. Should the vacuum port on the aircraft be broken, deal with it using the repair procedure. In order to install the system, clean and look over the sealing surfaces, take advantage of existing gaskets if they are intact and make sure
Fuel Injectors and wiring harnesses have enough space to be installed without problems. Line up the upper and lower manifolds, insert and tighten the attaching bolts as specified and complete each step to 12 Nm. Install the upper fastener in the throttle body support bracket, then put the speed control servo, PCV and the vacuum and vapor purge hoses in place. Return the electrical connectors back to the MAP Sensor, TPS Sensor and IAC Motor, attach the throttle cable bracket and link the throttle and speed control cables through the bracket and throttle arm. At this point, insert the air inlet resonator and inlet tube, linking the IAT Sensor connector again. Then, tie the negative battery cable to the battery remote jumper terminal.