2. Be sure spark plug is clean and
free of foreign material. Check elec-
trodes gap with a wire feeler gauge
and reset gap to 0.030" if neces-
sary. See Figure 34.
To Replace:
1. If you need a new spark plug, use
only the proper replacement spark
plug.
2. Set the gap to 0.030 inches.
.
Before installing the spark plug,
lightly coat the spark plug threads
with oil or grease to insure easy re-
moval.
.
5.
Firmly tighten the spark plug in the
engine.
If a torque wrench is available,
torque the plug to 18 to 23 foot
pounds.
Feeler Gauge
0.030"
Spark Plug
Figure 34
F-001087J 27