Here are the diagrams and repair parts for Official Craftsman 921165730 air compressor, as well as links to manuals and error code tables, if available.
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Compressor diagram
Part #E106643
The manufacturer no longer makes this part, and there's no substitute part
Compressor diagram
Part #E106632
The manufacturer no longer makes this part, and there's no substitute part
Compressor diagram
Part #E106640
The manufacturer no longer makes this part, and there's no substitute part
Compressor diagram
Part #E106626
The manufacturer no longer makes this part, and there's no substitute part
Choose a symptom to see related air compressor repairs.
Main cause: bad check valve…
Main causes: tank drain valve open or leaking air, leaky air tank, bad safety valve, worn pump seals, bad pump valve pla…
Main cause: faulty output air pressure regulator…
Main cause: bad air tank pressure gauge…
Main causes: bad safety valve, pressure switch failure…
Main causes: loose air tube fitting connections, bad check valve, faulty safety valve, damaged or corroded air tank, bad…
Main causes: rusted air tank, loose air tube fitting connections, bad check valve, leaky safety valve, bad tank drain va…
Main causes: lack of electrical power, check valve failure, bad pressure switch…
These step-by-step repair guides will help you safely fix what’s broken on your air compressor.
You can replace a defective air compressor check valve in about 10 minutes.…
You can replace a broken air compressor pressure switch in about 45 minutes. …
If the air compressor won't fill the tank with compressed air, rebuild the pump using these steps in about 45 minutes. …
Use the advice and tips in these articles and videos to get the most out of your air compressor.
Find out how to reduce air compressor noise.…
Learn about the possible dangers associated with using an air compressor and how you can reduce the risks of property da…
Learn how to maintain an oil-less air compressor for safe and efficient operation.…