Mercury 75 OptiMax User Manual

OUTBOARD INSTALLATION
112 eng
Dual Outboards
Connect a common ground cable (wire size same as engine
battery cables) between negative (–) terminals on starting
batteries.
a - Red sleeve ‑ Positive (+)
b - Black sleeve ‑ Negative (–)
c - Ground cable
d - Cranking battery
(-)
(-)
a
a
b
b
c
d
d
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Mercury 75 OptiMax Specifications

General

Engine Type	2-stroke
Displacement	1526 cc
Horsepower	75 hp
Alternator	60 amp / 756 watt
Cylinders	3
Starting	Electric
Full Throttle RPM Range	5000-5750 rpm
Steering	Remote
Fuel Induction System	2-stage direct fuel injection
Shaft Length	20"
Weight	170 kg