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SERVICING YOUR OUTBOARD MOTOR
6. Install the spark plugs carefully,
by hand, to avoid cross-threading.
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7. After each spark plug seats, tighten
with a spark plug wrench and 10
mm box wrench to compress the
sealing washer.
If reinstalling used spark plugs,
tighten 1/8 —1/4 turn after the
spark plugs seat.
If installing new spark plugs,
tighten 1/2 turn after the spark
plugs seat.
NOTICE-
Loose spark plugs can overheat
and damage the engine.
Overtigh tening the spark plugs
can damage the threads in the
cylinder head.
8. Attach the spark plug caps.
9. Install and lock the engine cover.
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