⚙️ Generator & Genset Repair Specialists
At Womit Enterprises, we know exactly how critical a working generator is — whether it’s keeping the lights on during a blackout, powering tools on a job site, or running equipment in your business. As certified generator and genset repair specialists, we provide expert diagnostics, repairs, servicing, and overhauls for all major generator brands and models.
From portable petrol units to industrial-grade diesel gensets, we’ve worked on it all — and we know what goes wrong, why it goes wrong, and how to fix it fast.
Common Generator Issues We Fix
Over the years, we’ve seen patterns in what typically causes generator failure. Here are some of the most common issues we fix regularly:
1. ❌ Generator Won’t Start
Often caused by:
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Dead battery
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Old or contaminated fuel
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Faulty spark plug (petrol models)
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Clogged carburetor
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Faulty starter motor
Fix:
We test the electrical system, fuel quality, and starter components. For petrol generators, we clean or replace spark plugs and flush the carburetor. For diesel models, we check the glow plugs, injectors, and fuel delivery.
2. ⚡ No Power Output
Likely due to:
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Faulty AVR (Automatic Voltage Regulator)
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Damaged windings or brushes
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Broken circuit breaker or wiring fault
Fix:
We test the alternator windings, replace damaged brushes, and install a new AVR if necessary. We also inspect all output connections and wiring harnesses.
3. Generator Overheating
Causes:
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Dirty or clogged air filter
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Blocked cooling vents or radiator
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Low engine oil or coolant (in water-cooled gensets)
Fix:
We clean air filters, flush cooling systems, and top up or change fluids. Regular maintenance prevents this issue from recurring.
4. ⛽ Fuel System Problems
Symptoms include hard starting, rough running, or stalling.
Common issues:
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Clogged fuel filters
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Water or dirt in fuel
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Fuel pump failure
Fix:
We drain and flush the fuel tank, replace filters, clean injectors or jets, and test the pump pressure.
5. Electrical & Control Panel Faults
From failed starters to unresponsive key switches or digital panels.
Fix:
We troubleshoot control systems, repair or replace solenoids, relays, sensors, and ensure proper grounding and voltage regulation.
Why Generator Repairs Should Be Handled by a Specialist
While it’s tempting to “DIY” some repairs, generators are complex machines — blending mechanical, electrical, and fuel systems. An incorrect repair can:
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Make the issue worse
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Void your warranty
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Lead to personal injury
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Damage connected appliances or equipment
As certified professionals, we use specialized tools and follow safety protocols. We know how to safely diagnose and fix:
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Live electrical circuits
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Fuel pressure systems
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Alternator and AVR assemblies
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Synchronization systems in larger gensets
✅ Services We Offer
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Full diagnostic testing
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Preventive maintenance
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Engine overhauls
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AVR replacement & rewiring
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Fuel system servicing
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Starter motor repairs
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Load testing
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Battery replacement
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Portable & standby generator repair
We work on top brands like Honda, Kipor, Perkins, Cummins, Elemax, Firman, Lutian, and many more.
Pro Maintenance Tips to Extend Generator Life
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Run the generator monthly under load to keep parts moving.
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Change oil and filters regularly — especially after long runtime periods.
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Check fuel before storage — drain or add stabilizer to prevent varnishing.
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Keep the unit clean and dry — moisture is an enemy to electronics and fuel systems.
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Inspect battery terminals and keep them free of corrosion.
When to Call a Professional
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Your generator is not starting, even after checking basic things like oil and fuel.
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There’s no power output, or voltage is unstable.
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You see smoke, smell fuel, or hear strange noises.
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It’s due for a service after 100–200 runtime hours.
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You need load testing or AVR diagnostics.