1978 Johnson 175, 200, 235 HP Outboard Service Manual, Page 138Get this manual
fPosition frame and seal assembly in lower motor coverSee Figure 6-119 INSTALLATION OF GEARCASE
aPlace "0ring on driveshaftCoat driveshaft splines with OMC Moly LubeDo not coat top surface of shaft as lubricant here may prevent seating of driveshaft in crankshaftbApply OMC adhesive "M" to gearcase and exhaust housing surfacescCarefully install gearcase making sure water tube enters impeller housing cover and pump grommetSee Figure 6-47dDip gearcase attaching screws in OMC Gasket Sealing CompoundInstall and tighten to torque speCified in Section 2eInstall trim tab and align with marks made at disassemblySee Figure 6-121
gAttach rear rubber mount screws, washers and nutsAttach seal and frame assemblySee Figure 6-120
Figure 6-119Installing Frame and Seal Assembly
1Trim tab screw
Figure 6-121Trim Tab