Hamilton Beach
Flow Restriction in Single-Serve Path
Single-serve side brews only a small amount of coffee, then stops.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Clogged needles, Scale in single-serve heater, Blocked internal tubing, Failing pump
How to Fix / Troubleshooting
Safety first: Allow the unit to cool before cleaning.
Clean needles:
- Remove pod holder and clear both upper and lower needles with a paper clip.
Descale single-serve side:
- Fill reservoir with a 1:1 vinegar and water solution.
- Run several brew cycles with no pod, allowing the solution to soak for 15–20 minutes between cycles.
- Flush with 2–3 reservoirs of clean water.
If volume remains low, the pump or internal tubing may be partially blocked and require replacement.
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Repair Difficulty
Medium
3/5
Required Part
Single-Serve Pump / Internal Tubing
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