Micro Project: Maharashtra State Board of Technical Education
Micro Project: Maharashtra State Board of Technical Education
Micro Project: Maharashtra State Board of Technical Education
TECHNICAL EDUCATION
SHIVAJIRAO S. JONDHALE POLYTECHNIC
MICRO PROJECT
Academic Year: 2022-23
TITLE OF PROJECT
MAINTENACE PROCEDURE OF
DIESEL GENEARATOR SET
Sr No. CONTENTS
1 Introduction to Diesel Generator set
2 Steps required for maintenance of D.G. set
3 Step 1: Lubrication service
4 Step 2: Cooling system
5 Step 3: Fuel system
Step 4: Testing batteries
6 Step 5: Routine engine exercise
Step 6: Keep your diesel generator clean
7 Step 7: Exhaust system inspection
Step 8: Operating Inspections
INTRODUCTION TO DIESEL GENERATOR
The engine is the core component of the generator. If you want to run
your generator well without any mechanical issues or electrical issues
must maintain the generators carefully.
Once you start running the diesel generator, the exhaust system, fuel
system, DC electrical system, and engine require close monitoring for any
leaks that can cause hazardous occurrences. The very essential one is to
maintain the internal combustion engine. A backup generator is
mandatory in the industry and also proper maintenance of diesel
generators is important so take a look at these steps.
The Engine oil must be checked while powering off the generator at
regular intervals using a dipstick.
Allow the oil in the upper portion of the engine to drain back into the
crankcase and follow the engine manufacturer’s recommendations for
API oil classification and oil viscosity.
Keep watching the oil level as near as possible to the full mark on the
dipstick by adding the same quality and brand of oil. The oil and filter
must also be changed at particular time intervals. Check regularly with
the engine manufacturer for procedures for draining the oil and replacing
the oil filter and their disposal is to be done appropriately to avoid
environmental damage or liability.
Step 2: Cooling System
Check the coolant oil level during shutdown periods at the specified
interval.
Must be noted these points “remove the radiator cap after allowing the
engine to cool, and, if necessary, add coolant until the level is about 3/4
in” And a More critical role in balancing diesel engines require a
balanced coolant mixture of water, antifreeze, and coolant additives.
Examine the exterior of the radiator for obstructions, and remove all dirt,
grimy or foreign material with a soft brush or cloth with caution to avoid
damaging the fins.
Please don’t remove the pressure cap from a hot engine. Wait until the
coolant temperature is below 120°F (50°C) before removing the
pressure cap. Because heated coolant spray or steam can cause injury.
The fuel filters should be drained at the designated intervals due to the
water vapor that accumulates and condenses in the fuel tank.
Better check regularly testing and fuel polishing may be required if the
fuel is not used and replaced in three to six months.
Maintain your engine all-time nice and clean because it will be taken care
of Oil drips and other issues. Check day-by-day hoses and belts that are in
good condition or not.
Frequent checks can keep better conditions and other nuisances from
nesting in your equipment. However, the generator users thought is a
generator set that is rarely used and might not need a lot of care. So,
please avoid this kind of thought and keeps regular maintenance of diesel
generators based on manufacturer guidelines.
Step 7: Exhaust system inspection
In case of any leaks along the exhaust line which usually occur at the
connection points, the welds, and the gaskets. Find the place of leakages
and repair them immediately by a technician.