Spark Plug Service - Honda BF30D Owner's Manual
Honda owner's manual
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Also See for BF30D:
- Owner's manual (166 pages) ,
- Cleaning instructions (2 pages) ,
- Owner's manual (127 pages)
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Spark Plug Service
RECOMMENDED SPARK PLUGS:
DR7EA (NGK)
X22ESR-U (DENSO)
Incorrect spark plugs can cause
engine damage.
1.
Unlatch and remove the engine
cover (p.
70
).
2.
Disconnect the spark plug caps
from the spark plugs.
3.
Remove the spark plugs with a
spark plug wrench.
SERVICING YOUR OUTBOARD MOTOR
SPARK PLUG
CAPS
4.
Inspect the spark plugs. Replace
them if the electrodes are worn, or
if the insulators are cracked or
chipped.
SPARK PLUG
WRENCH
5.
Measure the spark plug electrode
gap with a suitable gauge. The gap
should be 0.024
(0.60
0.024
−
0.028 in
−
(0.60
0.70 mm)
SEALING WASHER
−
0.028 inches
−
0.70 mm).
75
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