Mercury Mariner 30/40 4-Stroke Outboard Service Manual 1998, Page 287Get this manual

Mercury Mariner 30/40 4-Stroke Outboard Service Manual 1998, Page 287

POWER TRIM
Power Trim Flow Diagrams
TRIM UP CIRCUIT

1625 psi (30-60 hpj Up Pressure 2800 psi (75-125 hpj mininmum

Impact Relief Pressure #22 880-1110 psi (30-60 hpj 1220-1420 psi (75-125 hpj Tift Relief Pressure 250-400 psi (30-60 hpj 500-700 psi (40-60 hp Bigfoot) 540-990 psi (75-125 hpj
mShuttle ValveUp Circuit Pressure Operated ValveManifold Reverse Suction ValveManual Release ValveManifoldTilt Relief ValveTilt Relief PistonMemory PistonShock PistonImpact Relief ValveCylinder

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