The 15 KVA Kirloskar Generator is a diesel-powered generator designed to deliver reliable and uninterrupted power for residential, commercial, and industrial applications. Proper servicing and maintenance ensure optimal performance, long engine life, and efficient fuel consumption. Regular maintenance protects critical engine components, prevents breakdowns, and ensures smooth operation even under continuous or heavy-duty use. This guide covers routine checks, oil and filter replacement, and essential maintenance practices to maximize the generator’s reliability.

Servicing Schedule & Tasks

Daily / Before Starting

Check fuel, engine oil, and coolant levels.
Inspect battery terminals for cleanliness and tightness.
Perform visual inspection for leaks, loose connections, or damage.
Ensure air filter is clean.

Weekly / 50–100 Hours

Clean generator exterior.
Inspect belts for tension and wear.
Check exhaust system and for unusual smoke.
Run generator under load to test performance.

Monthly / 250 Hours

Change engine oil and replace oil filter.
Check coolant and flush if dirty.
Inspect fuel filter and replace if necessary.
Inspect battery electrolyte and top up with distilled water.
Tighten all electrical connections.

Semi-Annual / 500 Hours

Replace air filter element.
Check injectors and fuel lines for leaks or clogging.
Test safety shutdown systems (low oil, high temperature, over-speed).
Inspect alternator and voltage regulator.
Check engine mounts and vibration dampers.

Annual / 1000 Hours

Full oil, fuel, and coolant system flush.
Valve clearance check and adjustment.
Inspect and clean radiator and cooling system.
Check turbocharger (if fitted) and clean deposits.
Full load test for 2–4 hours to ensure reliability.

15 KVA Kirloskar Generator servicing