Mercury 80 Owner's Manual

OUTBOARD INSTALLATION
67
Determining Recommended Outboard Mounting Height
(20 in.)
(21 in.)
(22 in.)
(23 in.)
(24 in.)
(25 in.)
(19 in.)
10
20 30 40 50 60 70 80
63.5 cm
60.9 cm
58.4 cm
56.0 cm
53.3 cm
50.8 cm
48.2 cm
e
a
c
d
b
f
e
18562
a - The solid line is recommended to
determine the outboard mounting height.
b - The broken lines represent the extremes
of known successful outboard mounting
height dimensions.
c - This line may be preferred to determine
outboard mounting height dimension, if
d - This line may be preferred to determine
outboard mounting height dimension for dual
outboard installation.
e - Outboard mounting height (height of
outboard mounting brackets from bottom of
boat transom). For heights over

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)