Why would a distributor go bad?
What Causes the Corrosion on a Distributor Cap? One of the main reasons for distributor cap problems is corrosion on the cap. When you go to clean your distributor, you may find an odd build-up on the cap. This could either be grime on the end of each spark plug wire terminal or corrosion on the the distributor cap.
How do you loosen a stuck distributor?
Kroil, Liquid Wrench or PB blaster and let it soak. If you are able to use a small amount of heat, do this. Heat the distributor shaft gently as close to the block as possible. Now quickly pull away the heat source and quickly cool it with WD-40 and imeadiately try and TURN the distributor.
Is it hard to replace a distributor on a car?
What might seem like a trivial task to most hobbyists, removing and replacing (or reinstalling) a distributor can easily degenerate into a time-consuming, frustrating job that can result in great difficulty in getting an engine running properly.
When to replace a distributor or ignition coil?
If you have a failed distributor or ignition coil, it is strongly recommended to replace the other related tune up components. Putting a brand new distributor or coil on a vehicle with old or worn spark plug wires and old/worn spark plugs is simply silly and will most likely cause you to replace the same parts over again.
What’s the best way to remove a distributor?
To begin removing the distributor, remove this cap. This may or may not require basic tools – some caps have clamps that can be loosened by hand, while others may require screwdrivers or even socket wrenches to unscrew screws and/or bolts holding the cap in place. Remove all wires attached to the distributor.
What makes a 4.3L GM distributor turn over?
With the socket wrench and give that belt a little more tension. Now, when you turn all pulleys and the engine will turn over. spark plug hole on the #1 cylinder. As the engine turns, eventually cylinder. Then, the pressure will suddenly go away, which means the piston has reached TDC.