1988 Johnson Evinrude "CC" 9.9 thru 30 Service Manual, P/N 507660, Page 42Get this manual
Lubrication Chart9.9 thru 15 FREQUENCY (PERIOD OF OPERATION) FRESH WATER 60 days SALT WATERt 30 days
LUBRICATION POINT Clamp Screws, Tilt Run Lever Shaft, Tilt Shaft, and Steering HandleSpark Advance Linkage, Roll er (Cam Follower) and Carburetor Linkage
TYPE OF LUBRICANT
Choke, Shift Lever Shaft and Detent
Gearcase .9,15: 8-9 Fl Oz (236-266 ml) 10, 148-9 FIOz(236-266 ml)
Change after first 20 operating hoursCheck level every 50 operating hou rs Change every 100 opera ing hou rs or once each seasonwhichever com es irs t