Mercury Mariner 25HP 4-Stroke Outboard Service Manual 1997, Page 221Get this manual

Mercury Mariner 25HP 4-Stroke Outboard Service Manual 1997, Page 221

6Remove nuts and washers securing the lower pivot pinRemove lower pivot pinRetain the pivot pin bushings from the clamp brackets and trim unit7Remove the trim unit Disassembly
Shock Rod Removal
IMPORTANT: Power trim system is pressurizedOutboard must be in the fullUP" position (trim rod fully extended) prior to filldra in plug, or man ual release valve removal1Remove reservoir cap2Remove manual release valve assemblyb