1985 Mercury Outboard V-300 V-3.4L Shop Service Manual, Page 151Get this manual
aLower Mount Retain erBolt nd lockwasherGround Cable (One Side Only)
Figure 5lower Mount Retainer (One Each Side)
Upper Mount BracketUpper Mounts Bolts, Bracket Retaining Exhaust Plate Bolts and Loc kwashers, Exhaust Plate Retaining
Figure 7Upper Mounts and Exhaust Plate
aRubber Cap Nut, Lower MountLower Mount
Figure 6lower Mount (One Each Side)
8910IIRemo ve lower mount retainers(Fi gure 5) Hemove rub bcr cap from each lower mount boll(Figure 6) Hem ove lo wcr mo unt !lu IS(Figure 6) Rc move drive shafl housing from swi vel brackel by pulling alter nalcl fr om top and hOll om on hOliSillg12Lift lower mount our of housing13RemOI'C upper mount brackel and upper mount s(Figure