Serious Warnings:
* Refrigerant Handling: Refrigerant is under high pressure and is extremely dangerous. Improper handling can cause serious injury or death from burns, frostbite, or inhalation. Only qualified technicians with proper EPA certification should handle refrigerant.
* System Vacuum: The system must be properly evacuated (a vacuum pulled) to remove air and moisture before charging with refrigerant. Failure to do this will severely damage the compressor.
* Leak Detection: Leaks must be carefully located and repaired before recharging the system.
* Pressure Testing: The system must be pressure tested after repair to ensure there are no leaks.
If you're not a qualified HVAC/R technician, DO NOT attempt this repair yourself. The risks far outweigh any potential cost savings.
Instead of attempting this yourself, here's what you should do:
1. Contact a qualified HVAC/R technician: Find a reputable technician in your area who is certified to handle refrigerants. They have the necessary tools, knowledge, and safety precautions to perform the repair correctly.
2. Provide accurate information: When contacting a technician, be sure to provide the make and model of your appliance. This will help them determine the correct parts and procedures.
3. Get multiple quotes: Obtain quotes from several different technicians to compare prices and services.
What a qualified technician will do (generally):
* Identify the faulty transmission line: They'll inspect the system to pinpoint the exact location of the problem.
* Recover refrigerant: They'll safely recover the refrigerant from the system using specialized equipment.
* Isolate the section of the line to be replaced: They'll carefully disconnect the damaged section.
* Install the new line: They'll install the replacement line, ensuring proper connections and sealing.
* Evacuate the system: They'll use a vacuum pump to remove air and moisture.
* Leak check: They'll check for leaks using specialized equipment.
* Charge the system: They'll add the correct amount of refrigerant to the system.
* Test the system: They'll test the system's functionality to ensure it's working correctly.
In short, replacing a transmission line on a cooler motor is a specialized job. Contact a professional for safe and effective repair. Attempting it yourself could be extremely hazardous and costly in the long run.
