Repair guides.
Step-by-step repair and troubleshooting guides for Breville and Sage coffee machines, with clear photos, model notes and links to the original videos.
Breville Steam Boiler Probes Kit
How to perform essential maintenance for your machine.
Breville Touch Milk Sensor Installation
Fix ER05 error with the new milk temp sensor kit.
Solenoid Valve Service Kit
Service the plunger, clean the valve and refit the solenoid.
Steam Wand Repair
Fix dripping wands or internal leaks.
Steam / Coffee Boiler Compression Fitting Seal
How to replace a leaking compression seal, step-by-step.
Triac Board Repair
Inspect heating faults and follow the optocoupler repair shown in our original workshop video.
Water-tank lid latch replacement
Replace a broken top-fill lid latch without removing the machine’s outer casing.
BES920 self-check menu
Read the level-status fields and three heater temperatures before deciding which part needs attention.
Coffee solenoid repair
Investigate a buzzing coffee solenoid, inspect its plunger and choose a matched repair or replacement.
Pump pre-infusion repair
Restore a pump that delivers at full power but struggles during pre-infusion by inspecting its internal seal and ball.
Oracle steam-wand sensor repair
Follow the sensor-wire repair shown for an Oracle Err message or an implausible milk-temperature reading.
Pressure gauge replacement
Replace a moisture-damaged gauge and check the leak that allowed water or steam into the machine.
O-ring leak inspection and service
Recognise early leak symptoms, inspect the machine while isolated and preserve the correct seal arrangement at each connection.
Oracle milk-frothing diagnosis
Start with the steam tip, then separate an air-pump problem from a venturi-valve problem before ordering parts.
Oracle BES980 major service
Follow the actual service sequence: seals, probe inspection, coffee solenoid, water pump, air pump and venturi valve.
Descale preparation and method selection
Choose the correct model procedure, recognise the warning signs and understand the limits of the archive’s modified descale method.
Steam-probe health before descaling
Understand what the level probes control and why a normal-looking reading is not a guarantee that a descale will succeed.
Steam probe refurbishment findings
What the follow-up testing actually found about old probes, cold resistance measurements and descaling products.
Oracle Touch probe diagnostics
Read the steam-debug fields and understand the probe-health warnings without treating one AD value as a guarantee.
Steam boiler diagnosis and repair
Separate a thermal-protection fault from an element or control fault before committing to the long boiler-removal job.