Mercury Mariner 25HP 4-Stroke Outboard Service Manual 1997, Page 229Get this manual
Reassembly O-Ring and Seal Placement
O-Rings and Seals are part of O-Ring Kit 25-827668A 1
Reassembly O-Ring and Seal Placement
O-Rings and Seals are part of O-Ring Kit 25-827668A 1