1978 Johnson 175, 200, 235 HP Outboard Service Manual, Page 111Get this manual
dThe exhaust tuning megaphone is attached to the adapter with four screwsSee Figure 6-30If necessary to disassemble, remove the four screws and lift megaphone from the adapterSee Figure 6-31 ePlate can be removed from adapter by the re moval of four screwsSee Figure 6-32
U NOTE lftU
If stern brackets, swivel bracket or steering
arm and pivot shaft assembly require service or replacement, remove gearcaseSee REMOVAL OF GEARCASEPower head and exhaust housings can then be removed in one unit by removing upper mount screws and lower mount screwsSee Figures 6-216-22 and 6-33