What do I need to do to replace my AC compressor?
The warranty may also require you to change the orifice tube and receiver/dryer. Install and tighten the compressor-mounting bolts and hook up the electrical connectors. Replace the refrigerant tubes’ O-rings and lubricate with the proper oil. Reinstall the refrigerant lines and put the belt back on the pulley.
Do you need serpentine belt to replace AC compressor?
Remember to wear safety glasses and latex gloves before you get started! Locate the AC compressor and remove the serpentine belt from the compressor’s pulley. You may need a serpentine belt tool to work the tensioner and relieve pressure on the belt so you can take it off. You’ll need to evacuate the system’s refrigerant using a recovery machine.
How can you tell if your air conditioner compressor is failing?
So if yours is starting to fail, you’ll notice the signs—the most common one being air conditioning that doesn’t blow very cold anymore. You also might hear a lot of noise, such as chattering bearings or a squealing belt (if the compressor is seized up).
The warranty may also require you to change the orifice tube and receiver/dryer. Install and tighten the compressor-mounting bolts and hook up the electrical connectors. Replace the refrigerant tubes’ O-rings and lubricate with the proper oil. Reinstall the refrigerant lines and put the belt back on the pulley.
Why do I need to replace the compressor mounts on my Refrigerator?
As the compressor runs, it creates a vibration that the compressor mounts absorb, eliminating noise from the vibration. Over time, the rubber compressor mounts can deteriorate and no longer absorb vibrations, causing the refrigerator to become noisy. Replacing the compressor mounts stops the noise and vibrations.
How do you remove a tensioner from a compressor?
While holding the tensioner away from the belt, slide the belt off the pulleys. Step 4: Disconnect the electrical connectors from the compressor. These should pull out easily. Step 5: Disconnect the pressure hoses from the compressor. Using a ratchet or wrench, disconnect the pressure hoses from the compressor.
Do you need to add oil to Sanden compressor?
1. New Sanden compressors are shipped with all the oil required for a normal OEM system for which they were intended. In most cases no additional oil should be added. For R-134a A/C systems the original Sanden PAG oil shipped in the new Sanden compressor is the best lubricant for compressor durability. 2.
How do you replace an air conditioner compressor?
Use a small screwdriver or pick to remove the o-rings from the A/C pressure lines. Some compressors will come with replacement o-rings, or your can get replacements from your local auto parts store. Slide the new o-rings into place.
As the compressor runs, it creates a vibration that the compressor mounts absorb, eliminating noise from the vibration. Over time, the rubber compressor mounts can deteriorate and no longer absorb vibrations, causing the refrigerator to become noisy. Replacing the compressor mounts stops the noise and vibrations.
While holding the tensioner away from the belt, slide the belt off the pulleys. Step 4: Disconnect the electrical connectors from the compressor. These should pull out easily. Step 5: Disconnect the pressure hoses from the compressor. Using a ratchet or wrench, disconnect the pressure hoses from the compressor.
Do you put peg oil in a new compressor?
Though the system has peg oil throughout its internal workings and is usually including in the new compressor it’s a good idea to add a slight amount (1/2 ounce) of compressor oil to ensure proper lubrication before installation, then reinstall dust caps.