13. REMOVE EXHAUST MANIFOLD (a) (7M-GTE) Remove the five nuts and heat insulators. (b) (7M-GTE) Remove the three bolts and exhaust manifold stay. (c) Remove the seven nuts, exhaust manifold and gasket. 14. REMOVE WATER OUTLET HOUSING (a) (7M-GE) Remove the union bolts, union with No.4 water by-pass hose and gaskets. (b) Disconnect the No.6 water by-pass hose from the water by-pass pipe. (c) Remove the bolt, two nuts, water outlet housing and gasket.