Mercury Optimax 115, 135, 150, 175, DFI year 2000 and up service manual., Page 393Get this manual
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POWER TRIMDESIGN I
aBrass FittingTest Gauge AssemblyTilt Pin (Position in Hole Shown)HoseHose (Not Used)
6 Reinstall fill plug7 Run trim "UP"8 Disengage tilt lock lever
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