1996 Johnson Evinrude "ED" 60 LV 90, 115, 150, 150C, 175 Service Manual, P/N 507127, Page 90Get this manual
!.J 4Install manifold screwsApply OIVIC Nut Lock to the intake manifold screws adjacent to the crankcaseStart with the center and expand outward, torquing in stages to 40-50 inIbs(4,5-5,6
181 5Check seals on the balance tubeReplace if necessaryLubricate seals and press balance tube into intake manifold6Secure balance tube to cylinder block with the two retainers7Follow steps in Carburetor Servicing and install carburetorsWhen installed, pressurize fuel system and check for leaks! Fuel leakage could contribute to fire or explosion&