Ac compressor pulley not spinning

Turn the air conditioning controls to MAX AC and start the engine. Then look at the front of the compressor clutch. Both the pulley and the clutch should be spinning. That means the clutch has properly engaged with the pulley.Our A/C Compressor By-Pass Pulley is installed in place of a new compressor. Product Features: Significantly cuts costs by eliminating the need for a new A/C Removed the AC compressor and this fit perfectly in its place. Though, had more work to get the belt back on as it was tighter.Take the AC belt off and see if the noise goes away. Either way, if you run it with the belt and the compressor is locked up, or the bearings in the pulley are bad, you'll eventually fry the belt, it will break, and probably take out your PS belt when it goes.

AC-LFDXQ-1804 Specification & Feature: *Condition: 100% Brand New. *According to the original factory specifications. *Perfect match for the original car. *Stable characteristics, high reliability. *The three main parts of the compressor clutch assembly are the coil magnet, the pulley, and the clutch plate. The clutch drive plate is splined to the input shaft of the compressor. *The compressor ...

This in turn engages the drive pulley to the compressor input shaft, causing the shaft to spin. When the compressor clutch is not engaged, the input shaft of the compressor does not spin and the drive pulley freewheels on a sealed bearing assembly. Mar 23, 2008 · Don't know if it was intentional or not, but they mashed those wires together, blew the fuse then told me there was no power getting to the compressor and it needed a new compressor. I stuck my head in there, separated the wires, replaced the fuse and we motored onto CA. with the AC still functioning but making noise.

I called the AC guy and the fan was hard to spin so he replaced the fan motor. It was still under warrenty. Here is my question. I have noticed that the fan on the outside unit is not ALWAYS spinning everytime the AC is on and the...Initially, the rotor friction plate is turning and the compressor friction plate is not. Once they are touching, however, friction between the two plates makes the air conditioner rotor spin. When the electromagnet is turned off, the friction plates spring apart and the compressor stops moving. So, your AC compressor has gone bad, or you just want it gone to free up a few more ponies and a few more MPG. Here is what you will need. This is a AC bypass pulley and you can get these and most any auto parts shops.