Breaker Arm Spring Tension
To check spring tension, place hook end of spring scale as close as possible to movable breaker point. Pull scale at a right angle (90 degrees) to movable arm. Check reading just as points begin to open.
To check spring tension, place hook end of spring scale as close as possible to movable breaker point. Pull scale at a right angle (90 degrees) to movable arm. Check reading just as points begin to open.