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Mercury Two-stroke series User Manual

Mercury Two-stroke series
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90-830234R3 DECEMBER 19971D-10 - IMPORTANT INFORMATION
3. Push the connector and plug into the holder (e).
e
4. Insert the battery cables and remote wiring har-
ness into the rubber grommet. Reinstall the star-
board side rubber grommet into the cowl. Push
the cowl seal back in place.
Battery Connections
CAUTION
For dual outboard installations, the black (–) bat-
tery cable of each engines starter motor ground
circuit, MUST BE connected to each other by a
common circuit (cable) capable of carrying the
starting current of each engine’s starter motor.
[i.e. A locally obtained battery cable connected
between the negative (–) terminal of each out-
boards cranking battery].
CAUTION
Failure to observe correct polarity when con-
necting battery cables to battery, will result in
damage to the charging system.
1. Connect battery cables (from engine) to battery.
Connect red battery cable to positive terminal
and black battery cable to negative (–) battery
terminal.
Set Up Instructions For Oil
Injection System
CAUTION
Oil injected engines additionally, must be run on
a 50:1 gasoline/oil mixture during the engine
break-in period. Refer to engine break-in proce-
dure in the Operation & Maintenance Manual.
CAUTION
If an electric fuel pump is to be used on engines
with oil injection, the fuel pressure at the engine
must not exceed 4 psig. If necessary, install a
pressure regulator between electrical fuel pump
and engine and set at 4 psig maximum.

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Mercury Two-stroke series Specifications

General IconGeneral
BrandMercury
ModelTwo-stroke series
CategoryOutboard Motor
LanguageEnglish

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