1993 Johnson Evinrude "ET" 60 thru 70 Service Manual, P/N 508284, Page 346Get this manual
r:;;l52Remove and discard the seals from the trim pistonsCarefully clean the trim pistons and rods and install new seals
174153Using OMC Trim Sleeve Remover, PIN 325065, pry the
trim sleeves from the manifoldWhen removing, rock the sleeve back and forth with your fingers while prying with the tool
75154Inspect the cylinder bore of each of the sleeves for
scoringReplace the sleeves if scuffed or grooved
COA2488
r:;;155Remove the seals from both trim sleevesClean the
sleevesOil and install new seals on the sleeves, as shown
56Remove the manifold from the holding fixture and clean the