Rectifier - 6 ~ 25Hp - Yamaha T8 Rigging Manual

Outboard Rigging Guide - 2001
RECTIFIER 6HP~25HP
The rectifier allows the lighting coil to recharge
the battery as well as supply electrical current to
other accessories or components that might be on
board. Yamaha offers the rectifier as optional
equipment for the models listed below (it is stan-
dard on T9.9 models).
Part Number
6G8-81960-A1-00
6G1-81970-00-00
NOTE: For additional parts required for installa-
tion, see the list on the next page.
Rectifier
Installation Example (For F9.9)
1. Remove the motor cover and locate the
mounting boss (empty bolt hole) on the star-
board side of the motor.
NOTE: The mounting boss is forward of the
number one spark plug and just to the rear of the
electrical wire connection cover.
2. Mount the bracket onto the mounting boss by
the center hole in the bracket with a bolt and
washer.
NOTE: The bracket has a support key that
engages the stem of the mounting boss to ensure
proper bracket placement.
Applicable Model
F9.9
6, 8, 9.9, 15, 25HP
3. Mount the rectifier onto the bracket using the
two other bolts and washers.
NOTE: Be sure the rectifier lead wires exit from
the bottom.
4. Locate the electrical wire connection cover
and remove it.
5. Dislodge the three green wire connectors
(originating from the lighting coil) from the
retainer (under the connection cover).
Connect the two primary green wires with the
green wire leads from the rectifier.
NOTE: The extra green wire connector from the
lighting coil will remain unused.
6. Pass the red and black battery lead wires
through the slits in the rubber grommet at the
front of the motor pan.
WARNING
Do not connect the battery lead wires to the
battery at this point.
7. Connect the black eye-terminal lead wires
from the rectifier and battery to bolts on the
motor for grounding purposes.
8. Connect one red lead wire from the fuse hold-
er assembly to either of the two red lead wires
from the rectifier.
NOTE: The other red lead wire from the rectifier
will remain unused.
9. Connect the red lead wire from the battery to
the red lead wire from the other end of the
fuse holder assembly.
10. Insert all the wire connectors into the retainer
and reinstall the electrical connection cover.
NOTE: Be sure not to pinch any wires under-
neath the connection cover.
11. Install the fuse holder assembly into the hook
on top of the electrical connection cover.
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