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Kathy GarciaAug 20, 2025
Why is my Craftsman 919.165190 Air Compressor not supplying enough air?
- AApril TrujilloAug 20, 2025
If your compressor isn't supplying enough air, it could be due to prolonged excessive use, meaning the compressor isn't large enough for your air demands. Decrease air usage and check the accessory's air requirements; if they exceed what your compressor provides, you'll need a larger one. Inspect the hose for holes and replace if necessary. A restricted check valve could also be the culprit—remove and clean or replace it. Tighten any loose fittings to eliminate air leaks. Lastly, ensure the air intake filter is clean; clean or replace it, but never operate the compressor without the filter. Refer to the "Air Filter" paragraph in the "Maintenance " section.