maintenance TATA SAFARI 2015 User Guide

118
B BB B
B
A AA A
A
T TT T
T
TER TERTER TER
TER
Y YY Y
Y
Battery BatteryBattery Battery
Battery
Battery is placed in Engine compartment.
Check the battery for proper electrolyte level and corrosion on
terminals.
W WW W
W
ARNING ARNINGARNING ARNING
ARNING
* The battery gives off explosive gases during normal operation.
A spark or open flame can cause the battery to explode causing
very serious injuries.
* Keep all sparks & open flames and smoking materials away from
the battery.
* Getting electrolyte in your eyes or skin can cause severe burns.
Wear protective clothing and a face shield or let a skilled
technician do the battery maintenance.
* Battery contains sulphuric acid (electrolyte) which is poisonous
and highly corrosive in nature.
1. Check the battery for electrolyte level with marked lines on the
battery outer case.
2. Check Battery terminals for corrosion (a white or yellowish
powder). To remove it, cover the terminals with solution of baking
soda. It will bubble up and turn brown.
When this stops, wash it off with plain water. Dry off the battery with
a cloth or paper towel. Coat the terminal with Petroleum Jelly to
prevent future corrosion.
Battery
M A I N T E N A N C E
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M A I N T E N A N C EEGR SYSTEM EGR SYSTEMEGR SYSTEM EGR SYSTEM
EGR SYSTEM
T TT T
T
AKING C AKING CAKING C AKING C
AKING C
ARE OF ENVIR ARE OF ENVIRARE OF ENVIR ARE OF ENVIR
ARE OF ENVIR
ONMENT : ONMENT :ONMENT : ONMENT :
ONMENT :
Your vehicle is equipped with the EGR ( Exhaust Gas
Recirculation) System to reduce exhaust pollution.
EGR SYSTEM : EGR SYSTEM :EGR SYSTEM : EGR SYSTEM :
EGR SYSTEM :
The engine is fitted with EGR valve, EGR pipe, vacuum
modulator and associated electrical circuitry. With this,
controlled amount of exhaust gas is mixed with intake air of
the engine, in part load and speed conditions. This helps in
reducing harmful pollutants.
Close Couple Catalytic Converter : Close Couple Catalytic Converter :Close Couple Catalytic Converter : Close Couple Catalytic Converter :
Close Couple Catalytic Converter :
Tata Safari is fitted with Diesel Oxidation Catalytic Converter
to reduce exhaust pollution. The two way Catalytic
Converter has coating of precious metals which enables
conversion of pollutants.
Care of the Catalytic Converter Care of the Catalytic ConverterCare of the Catalytic Converter Care of the Catalytic Converter
Care of the Catalytic Converter
The Catalytic Converter does not require any special
maintenance however, following precautions should be
taken for the effective functioning of the converter and to
avoid damage to the converter.
1 It is mandatory to use Diesel fuel with low sulphur
content (Refer recommended fuels). Use of any other
diesel fuel can increase the pollutants.
2 Avoid parking the vehicle over inflammable materials,such as dry leaves, grass, etc., as the exhaust system
is hot enough to initiate “FIRE”.
Maintenance of Catalytic Converter Maintenance of Catalytic ConverterMaintenance of Catalytic Converter Maintenance of Catalytic Converter
Maintenance of Catalytic Converter
Catalytic Converter should be flushed by giving full throttle
(4 to 5 times) in standing condition of vehicle on daily basis.
In addition to this it is recommended to run the vehicle at
high speeds (80 to 100 kmph) for few km as this will help to
flush the carbon soot deposits from exhaust system and
catalytic converter. High speed running of the vehicle may
be done periodically to avoid chocking of catalytic converter.
Alternatively flushing operation for cleaning the catalytic
converter can be done by dry compressed air draft (3 to 4
bar) directed on the honeycomb structure of catalytic
converter (after removing from vehicle)
Closed Catalytic Converter
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TURBO CHARGER (IF FITTED) TURBO CHARGER (IF FITTED)TURBO CHARGER (IF FITTED) TURBO CHARGER (IF FITTED)
TURBO CHARGER (IF FITTED)
V VV V
V
ar arar ar
ar
iable iable iable iable
iable
T TT T
T
urbine urbine urbine urbine
urbine
T TT T
T
echnolo echnoloechnolo echnolo
echnolo
g gg g
g
y- y- y- y-
y-
VT VTVT VT
VT
T T T T
T
T TT T
T
urb urburb urb
urb
o oo o
o
char charchar char
char
ger : ger :ger : ger :
ger :
Your vehicle is fitted with a turbocharger having variable
turbine technology ( VTT ). Turbocharger is an efficient
supercharging device used in our engine. It makes optimal
use of thermal energy of engine exhaust gases to run a
turbine which in turn drives a compressor to force air under
pressure into the inlet manifold. This turbocharger is
optimized for higher power output flat torque across large
engine speed range and better fuel consumption.
L LL L
L
ubr ubrubr ubr
ubr
ic icic
ic
ic
a aa a
a
tion of tion of tion of tion of
tion of
T TT T
T
urb urburb urb
urb
o oo o
o
char charchar char
char
ger : ger :ger : ger :
ger :
The turbocharger rotor assembly is supported by two fully
floating bearing bushes in the bearing housing. These
bearing bushes are lubricated with finely filtered engine
oil from the lubrication system of the engine.
Idle the engine for a while (30 seconds) after starting the
engine and before stopping the engine to ensure adequate
lubricating oil supply to the turbocharger.
T TT T
T
urb urburb urb
urb
o oo o
o
char charchar char
char
ger C ger Cger C ger C
ger C
onnec onneconnec onnec
onnec
tions : tions :tions : tions :
tions :
All turbocharger connections must be leak-proof. Check air
inlet, air outlet, exhaust gas inlet and exhaust outlet
connections as well as oil inlet and outlet connections to
the turbocharger and tighten the connections where
required.Proper maintenance of air filter, oil filter as well as use of
correct grade of oil and adherence to oil change intervals is
essential for proper functioning of the turbocharger.
If you suspect any malfunctioning of the turbocharger, take
the vehicle to the nearest dealer. Do not remove the
turbocharger yourself.
M A I N T E N A N C E
Turbocharger ( VTT )
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AIR CONDITIONING AIR CONDITIONING AIR CONDITIONING AIR CONDITIONING
AIR CONDITIONING
Air Conditioning Air ConditioningAir Conditioning Air Conditioning
Air Conditioning
The Air Conditioning is a sealed system. Any major maintenance
should be done by Authorised Workshop.
There are couple of things which can be done by you to ensure proper
working of Air conditioning / Heating.
Periodically check the engine’s radiator and air conditioning
condensers for leaves, insects and dirt stuck in front surface.
These block the air flow and reduce the cooling efficiency. Use a light
water spray from a hose or a soft brush to remove them.
NO NONO NO
NO
TICE TICETICE TICE
TICE
Use only low pressure spray or soft bristle brush to clean condenser
and radiator fins.
Run the air conditioning at least once a week during winter season.
Run it at least for ten minutes with vehicle at steady speed and engine
at normal operating condition. This circulates lubrication oil in the
compressor.
For any complaint on A.C. and Heating get it attended at Authorised
Workshop.
NO NONO NO
NO
TICE TICETICE TICE
TICE
The system is charged with R 134 (a) - ‘Non C.F.C.’ refrigerant. Do
not top up with any other refrigerant.
M A I N T E N A N C E
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S E R V I C E S C H E D U L ESER SERSER SER
SER
VICE SCHEDULE VICE SCHEDULEVICE SCHEDULE VICE SCHEDULE
VICE SCHEDULE
ADDITIONAL MAINTENANCE SCHEDULE UNDER SEVERE DRIVING CONDITIONS :
A.. Driving in conditions such as Patrolling, Taxi, Pickup Van, Vehicle Towing, with Trailer Towing
B. Driving on Dusty / Sandy roads
C. More than 50% (in terms of kms) driving in heavy city traffic
D. Frequently operating in mountainous area
ITEMINTERVAL CONDITION
AB CD
1. Engine Oil & Oil Filter Change every 7500 kms.
z zz z
z
z zz z
z
z zz z
z
z zz z
z
2. Air Filter Element Clean at every 7500 kms. &
z zz z
z
replace at 30,000 kms.
3. Front (for 4X4) & Rear Axle Change First at 15000 kms
z zz z
z
z zz z
z
z zz z
z
z zz z
z
Oil Change & thereafter at 45,000 kms.
SR SRSR SR
SR
x 1000 km x 1000 kmx 1000 km x 1000 km
x 1000 km
NO NONO NO
NO
OPER OPEROPER OPER
OPER
A AA A
A
TIONS TIONSTIONS TIONS
TIONS
FREQUENCY FREQUENCYFREQUENCY FREQUENCY
FREQUENCY
1-1.5 1-1.51-1.5 1-1.5
1-1.5
15 1515 15
15
30 3030 30
30
45 4545 45
45
60 6060 60
60
75 7575 75
75
90 9090 90
90
105 105105 105
105
ELECTRICALS ELECTRICALSELECTRICALS ELECTRICALS
ELECTRICALS
1 Check headlamp focussing & functioning of other electrical equipment 15,000 km x x x x x x x
2 Check specific gravity of battery electrolyte 30,000 km x x x
HV HVHV HV
HV
A AA A
A
C CC C
C
1 Check the HVAC System for Satisfactory Performance & attend if required Every Service x x x x x x x x
WHEELS & WHEELS & WHEELS & WHEELS &
WHEELS &
T TT T
T
YRES YRESYRES YRES
YRES
1 Tyre rotation15,000 km x x x x x x x
* Under severe driving conditions, additional maintenance is required. Please Refer to “Additional Maintenance Schedule under severe driving conditions”:
P PP P
P
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autions t autions tautions t autions t
autions t
o b o bo b o b
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e tak e take tak e tak
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en while cleaning engine c en while cleaning engine cen while cleaning engine c en while cleaning engine c
en while cleaning engine c
ompar omparompar ompar
ompar
tmen tmentmen tmen
tmen
t : t :t : t :
t :
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essur essuressur essur
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.. ..
.
D D D D
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.. ..
.
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