To remove and install components to different engine types, start by removing the negative battery cable. For the 2.3L 4-cylinder engine, remove the cooling fan and shroud, drive belts, water pump pulley and timing belt cover. Clean the timing belt cover gasket mating surfaces completely, then install a new gasket for the timing belt cover, then the water pump pulley and drive belts then the fan and shroud and reconnect the battery and check for leaks. For the B234F 4-cylinder engine, the steps include removal of negative battery cable, drive belts, radiator fan and shroud, timing belt covers, cleaning of surfaces followed by fitting new gaskets, water pump pulley, drive belts, fan and shroud and battery reconnect and checking for any leaks. In case of 2.9L 6 cylinder engine, disconnect the negative battery lead, remove the drive belt, lower timing belt cover, splash guard, vibration damper guard, ignition coil cover and upper timing cover, install the upper timing belt cover, ignition coil cover, lower timing belt cover, splash guard, vibration damper guard, drive belt and reconnect the negative battery cable. For 2.3L and 2.4L 5-cylinder engine: Disconnect the negative battery cable, remove the coolant expansion tank, the spark plug cover, the drive belts, the fuel line clips, the right front wheel, and inner fenderwell, and then remove the vibration damper guard and the water pump pulley, and finally remove the timing belt cover. To install, place timing belt cover, tighten with retainer bolts, install water pump pulley and drive belts, reinstall other parts and connect negative battery cable.