REPLACE SPARK PLUG
Service Interval: Yearly
Replacement Spark Plug: 491055S
.030" (.76 ram)
Spark Plug Gap: .030" (.76 mm)
1.Stop the engine and allow it to cool.
2.Clean the area around the spark plug.
3.Remove the spark plug.
4.Check the spark plug gap. It should be .030" (see Figure 34).
5.Reinstall the plug into the cylinder head. Tighten the plug to 180
Figure 33. Spark Plug Gapping
29
