1990 Johnson Evinrude "ES" Cross V 88 thru 115, 150 thru 175, P/N 507874, Page 161Get this manual
Disassembly For general reference purposes, illustrations used for disassembly and reassembly may reflect either V4 or V6 modelSpecific illustrations will be used where differences occurINotel Discard all gaskets and seals from the powerhead componentsScrape or peel off the gasket, being careful not to remove any metal with the scraper r:J7l11sl
1Remove the screws retaining the intake manifold to the crankcaseTap the manifold around its edge with soft mallet to break the sealV4 modelsremove the recirculation hose from nipple on the crankcaseSeparate the manifold from the crankcase