1993 Johnson Evinrude "ET" 2 thru 8 Service Manual, P/N 508281, Page 195Get this manual
Exhaust Housing Servicing3, 4 Removal and Disassembly
r.jl 1The entire powerhead, exhaust housing, and gearcase may 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 64Remove the water tube and grommet from the exhaust housing by pulling them out5Remove the cotter pin and lift out the shift rod f21 6Remove the setscrew to separate the shift lever and the bellcrank7Remove exhaust relief tube and grommet r:;] 8Remove the two rubber vibration dampeners
L!J ing them over bottom ofthe exhaust housingThe plastic pivot