Bosch 7547 or better Bosch WSR6F. Also good results with NGK BPMR6A. Gap set at .020 to .025 for hot spark.
correct plug is NGK BPMR7A
The correct spark plug for a Stihl 024 is an RCJ6Y (Champion), BPMR7A (NGK), or a WSR6F (Bosch). Make sure that the gap is set to 0.020 inches.
The spark plug for a Stihl FS36 is a Bosch WSR6F gapped at .025
.020
0.020
0.020"
Depending on the model there should be a cover above the throttle handle. The spark plug should be under that cover.
plug gap should be .025" http://store.chainsawr.com/
ngk bpmr7a
That's not really what's going on. The coil makes the spark, the distributor distributes the spark to the correct plug. If the distributor is not in the correct position, the spark does not go to the correct plug, or goes to the correct plug at the wrong time.
correct part for js45a spark plug and filter
The correct spark plug gap is .044