1996 Johnson Evinrude "ED" 9.9 thru 30 2-Cylinder Service Manual, P/N 507122, Page 22Get this manual
Lubrication Chart9.9 thru 15 FREQUENCY (PERIOD OF OPERATION) FRESH WATER SALT WATER
LUBRICATION POINT Cam Follower, Carburetor, and Throttle Linkage
TYPE OF LUBRICANT
Spark Advance Linkage
Choke, Shift Lever Shaft and Detent Gearcase Capacity: tloz(226 ml)
OMC Ultra-HPFTM Gearcase Lube
Change after first 20 operating hoursCheck level every 50 operating hoursChange every 100 operating hours or once each season, whichever comes first