1994 Johnson/Evinrude "ER" 2 thru 8 outboards Service Manual, Page 202Get this manual
Cleaning and Inspection i cause loss of control over direction of engine thrust'" Replace damaged componentsShift system failure will
1Discard all seals, O-rings, gaskets, and the clutch dog spring
ill compressed airTo avoid personal injury, wear eye protec-
2Clean all gearcase components in solvent and dry with
tion and regulate air pressure to not more than 25 PSI (172 kPa)After cleaning, coat all internal components with OMC UltraHPF'" gearcase lube to prevent rusting3Perform the following inspections: Gearcase housingall gasket surfaces must be free of gasket materialAll threaded holes must be free of corrosion and sealerUpper driveshaft oil circulation hole must be clear