4-59
GB
Connecting an accessory battery (option)
1) Remove the accessory battery coupler
cover from the outboard motor.
2) Connect the accessory battery coupler
1
to the coupler of the accessory battery
lead (option).
Use a connecting cable between the (-) ter-
minals of the starting battery and accessory
battery. See the illustrations of the wiring
connections. This cable must be made from
wire thicker than the starting battery
cable
4
.
WARNING
@
Use of smaller wire could lead to a fire.
@
2
Battery for starting
3
Battery for accessories
4
Large red lead for starting battery
5
Small red lead for accessory battery charging
(optional part)
6
Large black lead
7
Negative connecting cable (optional part)
8
Power for accessories
NOTE:
@
If a battery selector switch is desired, con-
sult your YAMAHA dealer about correct wir-
ing.
@
EMU01280
Disconnecting the Battery
Disconnect the BLACK lead from the NEGA-
TIVE (-) terminal first. Then disconnect the
RED lead from the POSITIVE (+) terminal.
EMU00408
CHECKING BOLTS AND NUTS
1) Check that bolts securing the cylinder
head and engine and the nut securing
the flywheel are tightened with their
specified tightening torque.
2) Check the tightening torque of other
bolts and nuts.
U69J73A0.book Page 59 Monday, March 31, 2003 2:44 PM