The master disassembles the high-resolution atlas of the refrigeration compressor

The master disassembles the high-resolution atlas of the refrigeration compressor
Share the process of dismantling and repairing the refrigerator compressor of a forum master

Disassembled original LG compressor

Ready to open the cover of the mill, disassemble the compressor and see

The compressor coil has no obvious burn marks

Turning the rotor, it was very tight at first. When I pushed hard, I loosened it and found it difficult to push the piston to the right.

Lift it out

Suction and exhaust valves, long-term lack of oil operation can easily lead to wear and leaks! The suction and exhaust ports of this compressor are completely blocked, and the internal pipelines are seriously rusted. Eventually, due to lack of oil, impurities have come here.

Take a look at the suction valve piece

The discs are too dark

Clean the valve, no problem with suction and exhaust

Reinstall it and prepare for test machine

Connect the line and turn on the power, the exhaust hand can't hold it, there is still some strength

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The master disassembles the high-resolution atlas of the refrigeration compressor

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