Yamaha EF6300ISDE Owner's Manual page 106

L
Turn the engine switch to "START" and
check the spark plug for spark strength.
(See "WARNING").
w
9 To prevent FIRE HAZARDS be
sure fuel is not present in the
spark plug area.
9 To prevent FIRE HAZARDS be
sure to place the spark plug as far
way as possible from the spark
plug hole and carburetor area.
9 To prevent ELECTRIC SHOCK do
not hold spark plug lead with hand
while testing.
M Sparks well.
R
Check the following
9 Fuel cock clogging
9 Air cleaner element
clogging.
N Does not spark or weak.
S
Clogged
T
OK
O Check the spark plug.
9 Type
9 Gap
P Incorrect
Replace or
adjust gap.
U
Clean or replace; Consult a Yamaha
dealer.
V Consult a Yamaha dealer.
- 95 -
E
Q OK
Clean the spark
plug.