1999 "EE" Outboards Accessories Service Manual, P/N 787026, Page 88Get this manual

1999 "EE" Outboards Accessories Service Manual, P/N 787026, Page 88

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 pressureIII ID

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