Mercury 80 Owner's Manual

OUTBOARD INSTALLATION
71
3729
a
b
c
d
e
a - Flat washer (4)
b - 1/2 in. diameter bolt (4)
c - Shank of bolt
d - Locknut (4)
e - Flat washer (4)
Description Nm lb. in. lb. ft.
Outboard mounting locknuts and bolts 75 55
Electrical, Fuel Hose, and Control Cables
FRONT COWL GROMMET
Installation
IMPORTANT: Sufficient slack must exist in wiring harnesses, battery cables, and hoses, that are routed between
the rubber grommet and engine attachment points, to relieve stress and prevent hoses from being kinked or
pinched.
1. Pull up the cowl seal. Remove the access cover from the bottom cowl.

Mercury 80 Specifications

General

Steering	Remote
Shaft Length	20 in (508 mm)
Gear Ratio	2.07:1
Horsepower	80 hp
Full Throttle RPM Range	5000-6000 RPM
Bore x Stroke	3.15 x 3.15 in (80 x 80 mm)