1992 Johnson Evinrude "EN" 60 deg Loop V Service Manual, P/N 508146, Page 284Get this manual

1992 Johnson Evinrude "EN" 60 deg Loop V Service Manual, P/N 508146, Page 284

DRC3467
Impact Relief
1When the gearcase hits an underwater object and the engine tilts up, the tilt cylinder extendsThe fluid above the piston is compressed, producing high pressure

2This high pressure fluid passes through the impact relief valves of the energy of the impact