1993 Johnson Evinrude "ET" 90 degrees CV Service Manual, P/N 508285, Page 132Get this manual
9Pull overboard water indicator hose off fitting in the lower engme cover1sl10Remove the six long exhaust housing to powerhead screws (three port and three starboard)rgl11Remove one screw and nut CD from the starboard front of the powerhead, and one screw and nut from the port front of the powerheadr,Ql12If equipped with fuel pump, remove the inlet hose from pump f11l
modelsRemove the pump and lay the pump asideRemove the VRO pulse hose from the powerhead
Push fuel hose off fuel fittingsdon't pullIf pushing won't separate hose and fitting, carefully cut the hose along its side and peel it back to avoid damaging the fittings