How does an air conditioner compressor clutch work?
When the A/C is switched off, the pulley on the A/C compressor spins freely. This frees up power and increases fuel economy when the A/C is not being used. When the A/C is activated, the compressor clutch transfers power from the engine’s crankshaft to the pulley mounted on the A/C compressor. How does an A/C Compressor Clutch Work?
When to replace a GM A / C compressor clutch?
I was told to make the air gap between the clutch and the pulley assembly between 20-30 thousands. A big note, when you get the clutch off put the tool back on and try and move the shaft up and down and sideways. If it moves around the bearings and seal are probably bad and no need to just replace the clutch.
What kind of pulley does an A / C compressor use?
The A/C compressor pulley wobbled and made noise when I spun it. This bearing is a sealed roller bearing. I was fortunate that I’d found the problem before it led to a major disaster.
How does an A / C compressor affect fuel economy?
When the A/C is switched off, the pulley on the A/C compressor spins freely. This frees up power and increases fuel economy when the A/C is not being used. When the A/C is activated, the compressor clutch transfers power from the engine’s crankshaft to the pulley mounted on the A/C compressor.
When did a / C compressors start being made?
Established in 1989, the company has been manufacturing A/C, heat and defrost systems that fit any vehicle.
When does the a / C compressor need to be replaced?
The A/C compressor is a central part of your vehicle’s air conditioning system. Every time you turn on your A/C, the compressor is subject to wear and tear, which means it will eventually need to be replaced.
I was told to make the air gap between the clutch and the pulley assembly between 20-30 thousands. A big note, when you get the clutch off put the tool back on and try and move the shaft up and down and sideways. If it moves around the bearings and seal are probably bad and no need to just replace the clutch.
Can a R12 compressor be converted to a 134a compressor?
134a Conversion Kits are identical to the R12 Kit except supplied with a 134a compressor and proper hose fittings for system charging. 134a removes a higher heat load from the interior, so it is extremely important for the fan clutch and condenser to be in excellent condition on any 134a conversion. More on Converting to 134a!