1978 Johnson 175, 200, 235 HP Outboard Service Repair Manual P/N JM-7810, Page 14Get this manual
Quality of the image is intentionally reduced!
GEARCASE Remove upper and lower slottecl plugs and gasket assemblies from starboard side of With propeller shaft in normal runnil1g positiol1, allow to drain completelyRefill with I- VIS Geal'case Lui