Air Compressor Fix // Pressure Switch

Air was escaping from under the pressure switch. The problem was the faulty UNLOADER VALVE from the exhaust line. See my other video about how this cheap chinese budget compressor pressure switch works: https://youtu.be/ylN6XILNHP8 Where to buy this pressure switch: https://amzn.to/3XgtZrV 00:00 – Problem overview: Identifying the air leak 00:44 – Diagnosis: Check valve vs. unloader valve 01:32 – Disassembling the pressure switch 02:48 – Explaining how the exhaust valve fails 03:49 – Showing the faulty unloader valve 05:32 – Replacing with a $15 Amazon replica 06:43 – Testing the new unloader valve mechanism 07:34 – Cleaning threads and applying thread sealant 08:40 – Reinstalling gauges and the switch 09:10 – Wiring the motor and mains power 09:36 – Final test and verification of the fix WANT TO SUPPORT ME? My videos are free to watch, but are not free to make. If you enjoy my content and want to support my work - I am very grateful. Here's the link: https://ko-fi.com/jelbuilder #compressor #switch #howto