2004 SR Johnson 2-stroke 40, 50HP Service Manual, Page 67Get this manual
MAINTENANCE LUBRICATION Refer to LUBRICANT on p235 for complete gearcase lubricant filling procedures
Power TrimfTiit Reservoir
Position outboard in FULL TILT (UP) position and engage the tilt support bracketInspect for fluid leaksRepair all leaksRemove the fill cap and check fluid levelThe fluid level must be even with bottom of the reservoir fill cap hole