DEPARTMENT OF MECHANICAL
ENGINEERING
PRESENTATION OF INDUSTRIAL TRAINING
PRESENTED BY:- PRESENTED TO:-
◦ RISHI BHATIA DR. DHAIRYA PRATAP SINGH
(ASSISTANT PROFESSOR)
◦ (2200650409007)
(M.E. DEPARTMENT)
CONTENT
Introduction
History
General Car Servicing:-1. Engine Oil Replace
2. Oil Filter Replace
3. Air Filter Replace
4. Break Pad Replace
5. Gear Oil check
6. Coolant Top-up
7. Belts Check
8. Sparkplugh Check
9. wheel Alignment
10. Lubricant And Grease
11. Wash And Polish
INTRODUCTION
Maruti Suzuki India Limited, formerly known as Maruti Udyog
Limited, is an automobile manufacturer in India.
It is a subsidiary of Japanese automobile and motorcycle
manufacturer Suzuki Motor Corporation.
Founded: 1982
HQ: Delhi
Key People : R.C. Bhargava ( Chairman )
Hisashi Takeuchi ( MD & CEO )
Parent Company : Suzuki Motor Corporation
HISTORY
Maruti udyog limited was establidhed in February 1981
In 1982, a licence & Joint Venture Agreement ( JVA ) was signed
between Maruti Udyog Ltd, and Suzuki of Japan.
First Historious car is Maruti 800
Maruti 800 – Launched 1983 – Largest selling car in India, until
2004-cheapest car in India.
1. ENGINE OIL REPLACE
Change engine oil at the vehicle
manufacturer’s recommended
service interval that matches
vehicle’s operating conditions
and driving habits.
Make sure to check vehicle
manual for the correct viscosity.
Engine oils :-5W30,5W40,10W40
2. OIL FILTER REPLACE
Car manufacturers often suggest
changing oil filter with every oil
change, which should occur every
3,000 miles or three months
(whichever comes first).
Need to be changed:- Dirty or clogged
oil filters allow contaminants to sail straight
to engine where they can cause damages as
well as affect fuel economy.
3. AIR FILTER REPLACE
Check the filter regularly to keep your car
breathing at maximum efficiency by
keeping the dust out.
Change the filter every 50,000 km (30,000
miles), or about once a year . If we drive a
dusty area, it will need replacement more
often.
Recommend having air filter checked
during every oil change or aspart of your
normal maintenance schedule & get it
replaced.
4. BREAK PAD REPLACE
On average, most break pads will last about
50,000 miles.
Don’t wait for one of these below signs to
become evident.
Check break pads every 12,000 miles or 12
months.
SIGNS TO REPLACE BREAK PAD:-
1. Grinding, scraping, or squealing noises when
applying the breaks.
2. It takes longer than normal to come to a
complete stop.
3. Vehicle vibration when the break are applied .
4. Less than a quarter inch of break pad.
5. GEAR OIL CHANGE
Change the oil at least at 40k miles or as per
car manual.
In general, mineral gear oil need to be
changed more often, while synthetic oil lasts
longer.
Synthetic oil are made more advance
refining processes and are of a higher purity
and quality than conventional mineral oils or
semi-synthetic oils.
6. COOLANT TOP-UP
Coolant is like water that help to
dispel heat. In fact, coolant mixes
with water in a car’s radiator. prevent
the water from freezing and boiling
given the extreme temperature it is
exposed to.
7. BELT CHECK
A driven belt is the part drives all the
accessories such as an alternator, power
steering pump, car’s water pump, air
conditioning compressor etc.
A serpentine belt, also known as a multi-
vee, poly-v or multi-rib belt, is a single,
continuous belt used to drive multiple
peripheral devices in an automotive engine.
9. SPARKPLUG CHECK
Spark plugs delivers an electric spark
that starts combustion inside the
cylinders of a gasoline-powered
engine.
Over time, the tip and the electrode
wear out and gap between them
increases.
A failed ignition coil or cable will
causes to misfire.
9. WHEEL BALANCING
For smooth rotation of the wheel and tyre assembly without causing
its own vibrations, the wheel assembly must be in a state of static
and dynamic balance.
Factors responsible for an imbalance of the mass distribution
around the wheel are as follows.
1. Tyre moulding may not be fitted concentric on the wheel rim.
2. Buckled wheel rim.
3. Tyre walls, crown tread thickness may be non-uniform.
4. Over or under inflation of trye may cause uneven wear across
the tread
10. WHEEL ALIGNMENT
Wheel alignment, mainly consists of adjusting the angles of
wheels to the car manufacturer specifications.
The purpose of these adjustment is to reduce the tire wear, and
to ensure that vehicle travel is straight and true.
Need of wheel alignment:-
Uneven tread wear
Vehicle pulling to the left of right
Steering wheel is off center when driving straight
11. WASHING
Washing is done after all the
behind process.
Washing is done with help high
pressure water sprey.
Washing id done after every
service of the car.
Thank you…..
