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William MasonJul 26, 2025
Why is my Rolair VT25BIG Air Compressor pump slow to build tank pressure?
- EEric HallJul 27, 2025
A slow-building tank pressure in your Rolair Air Compressor can stem from several issues: * A loose or slipping belt: adjust the belt tension. * Excessive leaks in the system: correct any air leaks. * A blown gasket: replace the head gaskets. * A broken reed valve: replace the reed valves. * An obstructed intake filter: clean or replace the intake element. * A leaking regulator: replace the regulator. * A defective pilot valve: replace the pilot valve.
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