Replacing The Spark Plug - TOHATSU 2.5 Owner's Manual

@Replacing the spark plug
Replace the spark plug if there is dirt or carbon deposits around the
electrode, if the insulator is damaged.
(a) Remove the plug cap cover and remove the spark plug.
(b)To remove the spark plug. turn it counterclockwise with the socket
wrench provided (2lmm). Tap lightly on the spark plug if it is hard to
(c)When fitting the spark plug. screw it in by hand fint then tighten it using
the socket wrench.
Spark gap
Note:
Tighten the spark plug by i/2 - 314 turn to
secure it after it touches the washer on the
cylinder head.
I
Spark plug
NGK BPSHS-10. NGK BPR6HS-10
or CHAMPION L-87YC. RL-67YC (Gap 1 .O)
I SParkgaP 1
0.9-l.Omm
I
(d) Fit the plug cap cover securely so that it will not come loose when the
engine is running.
Never remove the plug cap cover when the engine is running.
It is dangerous to touch the high-tension cable inside the plug cap
cover.
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