TOHATSU MFS 75A Owner's Manual page 79

8. Tighten the spark plug to the speci-
fied torque.
ENON00028-2A
Note
Spark plug tightening torque:
18 N·m (13 ft·lb) [1.8 kgf·m]
If a torque-wrench is not available when
you are installing a new spark plug, tighten
it 1/4 to 1/2 a turn past finger-tight. If reus-
ing a spark plug, tighten 1/12 a turn past
finger tight. Have the spark plug adjust-
ment to the correct torque as soon as
possible with a torque-wrench.
INSPECTION AND MAINTENANCE
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