HONDA BF50D - Manual (Page 76)

X22ESR-UB (DENSO)
DR7EB (NGK)
74
Engine Oil Recommendations Spark Plug Service
SERVICING YOUR OUTBOARD MOTOR
SPARK PLUG CAPS
SPARK PLUG WRENCH
Incorrect spark plugs can cause
engine damage.
Oil is a major factor affecting
performance and service life. Use
4-stroke automotive detergent oil.
SAE 5W-30 is recommended for
general use.
Honda recommends that you use API
service category SG, SH or SJ oil
with the ‘‘starburst’’ certification
mark. The SAE oil viscosity and
service category are in the API label
on the oil container.
RECOMMENDED SPARK PLUGS:
Unlatch and remove the engine
cover (p.
).
Disconnect the spark plug caps
from the spark plugs.
Remove the spark plugs with a
spark plug wrench.
Inspect the spark plugs. Replace
them if the electrodes are worn, or
if the insulators are cracked or
chipped.
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