1991 Johnson/Evinrude Models "EI" 40 thru 55 Service Manual, Page 24Get this manual
Lubrication Chart45 and 55 CommFREQUENCY FIGURE LUBRICATION POINT LUBRICANT FRESH WATER SALT WATER t
Gearcase 22 floz(650 mLI
Change after first 20 operating hoursCheck level every 50 operating hoursChange every 100 operating hours or once each season, whichever comes first
Swivel Bracket, Tilt Lever and Tilt Lever Shaft
Tilt Bolt Bushings
Cover Latches Front and Rear
Control Shaft Bushings and Control Lever Bearing