Mercury Mariner 30/40 4-Stroke Outboard Service Manual 1998, Page 196Get this manual

Mercury Mariner 30/40 4-Stroke Outboard Service Manual 1998, Page 196

CYUNDER HEAD
5Install cylinder head coveraCylinder Head CoverBolts (7)M6x20 Cylinder Head Cover Bolt Torque 70 lbin(8 Nm) 6Install inlet and outlet fuel pump hoses7Install breather hoseNOTE: Secure fuel and breather hoses with cable ties