1988 Johnson Evinrude "CC" 9.9 thru 30 Service Manual, P/N 507660, Page 44Get this manual
Lubrication Chart20 thru 30
LUBRICATION POINT Throttle Shaft and Linkage, Rear Motor Cover LatchStarter Neutral Lockout (Manual Start) Throttle Shaft Bushings and Gears, Steering Handle and Bracket
TYPE OF LUBRICANT
FREQUENCY (PERIOD OF OPERATION) FRESH WATER 60 days SALTWATERt 30 days
carburetor Linkage, Cam and Sh ifter Starter LockoutClamp Screws and Reverse Lock (Remote Electric Start Models) Shift Lever Shaft, Reverse Lock, Swivel Bracket, and Tilt Lock (Port and Starboard) Rope and Electric Start Models with Steering Control Handle
60 days 60 days
30 days 30 days
Gearcase 20,25,309-11 FIOz (266-325 ml) 25 Comm 28: 8-9 Fl Oz (236-266ml)
Ch ange after first 20 operating hours Ch eck level every 50 operati ng hours Change every 100 operating hours or once each seasonwhichever comes first As required As required