1985 Mercury Outboard V-300 V-3.4L Shop Service Manual, Page 147Get this manual
DRIVE SHAFT HOUSING and EXHAUST TUBE COMPONENTS REFNODESCRIPTION
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DRIVE SHAFT HOUSING STUD (4), 2-316" (55.6mm) long STUD2-3 8" (60.3mm) long BOLT WASHER (6) NUT (5) STOP STRAP BOLT NUT MOUNT (2)lower CAP (2)rubber BOLT (2) GROUND CABLE WASHER (2) NUT (2) RETAINER (2)lower mount BOLT (4) LOCKWASHER (4) COVER (2) lower mount SCREW (4) cover attaching NUT (4), nylon DOWEL PIN (2) EXHAUST TUBE SEAL, exhaust tube GROMM ET, water tube TUBE, water SEAL, water tube