2007 Johnson 2 HP 4-Stroke Service Manual, Page 51Get this manual
MAINTENANCE PRE-SEASON SERVICE
PRE-SEASON SERVICE
If the outboard was removed from the boat for storage, make certain it has been reinstalled with factory specified hardware
SUBMERGED ENGINES
Once an outboard has been submerged in fresh or salt water, it must be serviced within three (3) hours of recoveryImmediate service can minimize the corrosive affect that air has on the polished surfaces of the crankshaft, connecting rods, and internal powerhead bearings
Crankcase Oil
Check oil level Add oil as needed
IMPORTANT: If outboard cannot be started or
serviced immediately, it should be resubmerged in fresh water to avoid exposure to the atmosphere
Gearcase Lubricant
Check the lubricant level Inspect gearcase for leaksIf leak is apparent,