Evinrude 4906B 4HP 1969 Owner's Manual page 397

10-16
MAINTENANCE
7- Check all electrical
gine and electrical fixture or connections in
the lower portions of the hull inside the boat
to be sure they are not of a type that could
cause ignition of an explosive atmosphere.
Rubber caps help keep spark insulators clean
and reduce the possibility of arcing.
ers, generators, distributors,
electric fuel pumps,
and high-tension wiring harnesses should be
of a marine type
explosive mixture to ignite.
ONE FINAL WORD
Before putting
TAKE TIME VERIFY the drain plugs are
to
installed. Countless number of boating ex-
cursions have had a very sad beginning be-
cause the boat was eased into the water
only to have water begin filling the inside.
Keep your gas tank full, the fuel pump
pumping, the spark plugs sparking, and the
pistons, well, keep them working too.
Clarence
Principle
parts on the en-
Start-
alternators,
voltage regulators,
that cannot cause an
the boat in the water,
Howard
&
KEY SWITCH
WIRING
HARNESS
electrical points requiring
An OMC degreaser widely used for cleaning the boat
and engine.
PANEL
•
a at
careful check the start
WIRING
TO ENGINE
JUNCTION
BOX
of
each season.
HARNESS