1995 Johnson Evinrude "EO" 90 CV 85 thru 115 Service Manual, P/N 503150, Page 324Get this manual
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52Remove and discard the seals from the trim pistons53Using OMC Trim Sleeve Remover, PIN 325065, pry the
Carefully clean the trim pistons and rods and install new seals
trim sleeves from the manifoldWhen removing, rock the sleeve back and forth with your fingers while prying with the tool54Inspect the cylinder bore of each of the sleeves for scoringReplace the sleeves if scuffed or grooved
55Remove the seals from both trim sleevesClean the
COA2488
sleevesOil and install new seals on the sleeves, as shown
56Remove the manifold from the holding fixture and clean the
manifold thoroughly in fresh solventBlow excess solvent from the internal passages with compressed airIt is essential that the manifold and all components be kept absolutely clean and dust freeAny dirt in the system could cause scoring of cylinder bores, sticking of valves, or damage to pump componentsAssembly