NOTE:
8 When flushing the engine with the boat
in the water, tilting up the engine until it
is completely out of the water will
achieve better results.
8 Refer
instructions in "TRANSPORTING AND
STORING OUTBOARD MOTOR".
Attachment size:
Inside diameter 1.0 inch (25.4 mm)
Pitch 1/12 inch (2.1 mm)
EML42010
MOTOR EXTERIOR
Cleaning the Outboard Motor
After use, wash the exterior of the out-
board with fresh water. Flush the cooling
system with fresh water.
To clean cooling-water passages
NOTE:
102024
Refer to cooling system flushing instruc-
tions in TRANSPORTING AND STORING
OUTBOARD MOTOR.
Checking Painted Surface of Motor
Check the motor for scratches, nicks, or
flaking paint. Areas with damaged paint
are more likely to corrode.
If necessary, clean and paint the areas.
Consult a Yamaha dealer for touch-up
paint.
4-28
to
cooling
system
GB
flushing