1995 Johnson/Evinrude Outboards 40 thru 55 2-Cylinder Service Manual, Page 303Get this manual

1995 Johnson/Evinrude Outboards 40 thru 55 2-Cylinder Service Manual, Page 303

IMPACT RELIEF 1When the engine hits an underwater obstruction, extreme pressure develops above the piston 2The extreme pressure
five IMPACT relief valves and one UP relief valve will open to allow fluid to pass through the piston as the cylinder rod
extends4To return the engine to its original operating position after impact, the hydraulic unit must be operated in the