Trim Cylinders

9. Remove small O-ring from end of piston rod.ba - Small O-ringb - Piston Roda22132Reassembly10. Clean all parts in solvent. Be sure all parts are dry before reassembly.IMPORTANT: Later model Alpha One drive units use a trim cylinder that is 3/4 in.(19mm) longer, to achieve 6 additional tilt. Earlier model R, MR, and Alpha One, aswell as Bravo drive units, use the shorter trim cylinder. DO NOT attempt to substitutetrim cylinders or damage to drive unit and/or transom assembly could result.Trim cylinders can be identified by a casting number on inboard side of trim cylinder.Shorter Cylinder: 98703, 9870498703--1, 98704--1Longer Cylinder: 14034--1, 14035--1CAUTIONEnsure work area and all components are clean before reassembling trim cylinders.Power Trim components can become damaged if dirt gets into system.