TOHATSU M 6B, Owner'S Manual

Page: 58 / 74

INSPECTION AND MAINTENANCE
56
10
1. Electrode
2. Spark gap (0.9–1.0 mm, 0.035–0.039 in)
7. Install the spark plug by hand and turn
it carefully to avoid cross-threading.
8. Tighten the spark plug to the specified
torque.
ENON00028-0
Note
z
Spark plug torque:
25.0 Nm (18 ft-lb) [2.5 kgf-m]
If a torque-wrench is not available when you
are fitting a spark plug, a good estimate of
the correct torque is 1/4 to 1/2 a turn past
finger-tight. Have the spark plug adjusted to
the correct torque as soon as possible with
a torque-wrench.
1
2
ENOF00085-0
ENOF02237-0