How is the spark plug connected to the distributor?
The distributor is responsible for taking the high voltage generated in the ignition coil and passing it on to the spark plugs in a synchronized pattern. It is connected to each plug wire, and you can trace back your plug wires to find the distributor cap.
What’s the correct way to turn a distributor?
Turn the distributor body anti-clockwise by approximately 10 to 15 degrees. 2. Remove the coil HT lead and place near a good earth point. 3. Turn the ignition on. 4. Grasp the distributor body and gently turn in a clockwise direction 5.
What should the distributor and spark plug lead orientation be?
At this point it is recommended that the HT lead orientation be checked. So with the rotor arm pointing approximately at 10 O’clock, this position indicates that the mating lead in the cap should be connected to No.1 spark plug lead. The direction of rotation for the distributor rotor arm is anti-clockwise.
What to do if your car does not have a distributor?
Some newer cars do not have a distributor and instead an engine control module (ECM) coordinates the firing of the plugs. If this is true for your car, ignore any steps involving the distributor or distributor cap. Observe the rotor inside the distributor. You should remove the distributor cap by removing the screws or clips that hold it on.
The distributor is responsible for taking the high voltage generated in the ignition coil and passing it on to the spark plugs in a synchronized pattern. It is connected to each plug wire, and you can trace back your plug wires to find the distributor cap.
How does a distributor work in a ignition system?
The distributor as fitted to conventional ignition systems does not just distribute the spark amongst the cylinders and switch the coil; it also contains a centrifugal mechanism that advances the ignition timing automatically as engine RPM rises.
How do you check the arc of a distributor?
Pull a plug wire off the distributor test each one. A screwdriver can be used to check the arc when the ignition is turned. Put the metal part of a screwdriver against the metal of the plug wire. Place the metal screwdriver near the electrode of the distributor.
How does the distributor work in a Duraspark?
As the distributor shaft spins with increasing rpms, the centrifugal force acts on the weights, which begin to force outwards against the springs. This movement rotates the shaft and thus advances the timing. The slotted arm controls how much the weights can move the assembly, and the springs control how fast the assembly reaches that limit.