1985 OMC 65, 100 and 155 HP Models Commercial Service Manual, PN 507450-D, Page 21Get this manual
Outboard Hydraulic TiltTrim Shock Absorption System and Persons Safety What's Important? Shock Absorption system must always be ready to Absorb some Blows to the lower parts of the motorMotor must not Trim "In"
too far Suddenly
What Can Happen? Without Shock protectionBlow like this and Motor could break or Transom could break away Motor may be lost overboard, and Boat may .S i
At high boat speeds, Sudden trimming "in" too far and boat may dive under water or spin around
How Can Possible Conditions Be Minimized? Read, Understand, and Follow manufacturers InstructionsFollow warnings marked