Operation30engine, and propeller. Correct trim is also af-fected by variables such as the load in theboat, sea conditions, and running speed.WARNINGEWM00740Excessive trim for the operating condi-tions (either trim up or trim down) cancause boat instability and can make steer-ing the boat more difficult. This increasesthe possibility of an accident. If the boatbegins to feel unstable or is hard to steer,slow down and/or readjust the trim angle.EMU27881Adjusting trim anglePower trim and tilt modelsWARNINGEWM00750 Be sure all people are clear of the out-board motor when adjusting the tilt an-gle, also be careful not to pinch anybody parts between the drive unit andclamp bracket. Use caution when trying a trim positionfor the first time. Increase speed gradu-ally and watch for any signs of instabilityor control problems. Improper trim an-gle can cause loss of control. Use the power tilt switch located on thebottom engine cowling (if equipped)only when the boat is at a complete stopwith the engine off.Adjust the outboard motor trim angle usingthe power trim and tilt switch.1. Trim operating angle1 ZMU04258 1. Power trim and tilt switch