1991 Johnson/Evinrude EI Outboards 2.3 thru 8 Service Manual, Page 186Get this manual
Exhaust Housing Servicing2.3, 3.3 Removal and Disassembly r.jl 1The entire powerhead, exhaust housing and gearcase may L!J be removed from the swivel bracket as an assembly by removing four screws 2Remove the powerhead as described in Section 43Remove the gearcase as described in Section 64housingthe water tube and grommet from the exhaust
r]l 5Remove the two split bushings by spreading them enough to clear the exhaust housing6Remove the adjustment screw, spring, washer, wedge and O-ring from housing clamp7Refer to Cleaning and Inspection at the beginning of this section Assembly and Installation 1Apply OMC Gasket Sealing Compound on adjustment screw