Generator Repairs & Diagnostics
Structured fault finding for generators that will not start, will not carry load, shut down unexpectedly or display engine, alternator or controller faults.
Repair the fault, not just the symptom.
Generator problems can originate in the engine, fuel system, cooling system, battery and charging circuit, alternator, controller, sensors, wiring or the external installation. Our approach is to isolate the failure before recommending parts or repair work.
No-start faults
Starting circuit, battery, fuel supply, shutdown inputs and controller conditions.
Engine faults
Fuel, cooling, oil-pressure, overheating and other mechanical operating problems.
Electrical output
Alternator, AVR, breakers, voltage/frequency behaviour and load-related faults.
Controls & sensors
Controller alarms, senders, relays, wiring and automatic-start/changeover interaction.
Send the fault information you already have.
Photos and alarm information can help determine what tools or likely parts may be needed and whether the problem appears to be on the generator or elsewhere in the power system.
- Generator and engine data plates
- Controller screen and active alarm
- Short description of what happens when START is pressed
- Whether the generator runs manually
- Whether the fault occurs only when load is transferred