2015 TATA SAFARI engine

120
ST STST ST
ST
AR ARAR AR
AR
TING TING TING TING
TING
THE ENGINE THE ENGINE THE ENGINE THE ENGINE
THE ENGINE
WITH JUMP LEADS, WITH JUMP LEADS,WITH JUMP LEADS, WITH JUMP LEADS,
WITH JUMP LEADS,


WHEELS & WHEELS & WHEELS & WHEELS &
WHEELS &
T TT T
T
YRES YRESYRES YRES
YRES
•Route the leads so that they cannot catch on rotating parts in
the engine compartment.
•The engine of the vehicle providing the jump start can be allowed
to run during starting.
Attempts to start the engine of the vehicle with the discharged
battery
should be made at intervals of one minute and should not last longer
than 15 seconds. After starting, allow both engines to idle for
approximately 3 minutes with the leads still connected.
W WW W
W
heels & heels & heels & heels &
heels &
T TT T
T
yr yryr yr
yr
es eses es
es
Always use only recommended size of wheel rims and tyres. Use of
rims and tyres not recommended by us may have adverse effect on
vehicle safety and further more could infringe on vehicle regulations.
If you have a flat tyres If you have a flat tyresIf you have a flat tyres If you have a flat tyres
If you have a flat tyres
1) Reduce vehicle speed gradually keeping it is a straight line.
Move cautiously off the road to safe place away from traffic.
Park the vehicle on a level and firm ground. Apply parking brake
& engage 1st gear.
2) Turn on Hazard warning switch. Keep advance-warning triangle
at least 50 meters behind the vehicle as an indication of
breakdown.
3) Take out Jack from vehicle which is below the right hand side
rear jump seat whose access is by opening the tail gate.
M A I N T E N A N C E
JUMP ST JUMP STJUMP ST JUMP ST
JUMP ST
AR ARAR AR
AR
T B T BT B T B
T B
A AA A
A
T TT T
T
TER TERTER TER
TER
Y YY Y
Y
OF ANOTHER CAR OF ANOTHER CAROF ANOTHER CAR OF ANOTHER CAR
OF ANOTHER CAR
DISCHAR DISCHARDISCHAR DISCHAR
DISCHAR
GED B GED BGED B GED B
GED B
A AA A
A
T TT T
T
TER TERTER TER
TER
Y YY Y
Y
ProCarManuals.com

127
Maintaining the car when not in extended use : Maintaining the car when not in extended use :Maintaining the car when not in extended use : Maintaining the car when not in extended use :
Maintaining the car when not in extended use :
Park the car in covered, dry and if possible well-ventilated
premises.
Engage a gear.
Remove the cables from the battery terminals (first remove
the cable from the negative terminal).
Make sure the handbrake is not engaged.
Clean and protect the painted parts using protective wax.
Clean and protect the shiny metal parts using commercially
available special compounds.
Sprinkle talcum powder on the rubber windscreen wiper and
rear window wiper blades and lift them off the glass.
Slightly open the windows.
Cover the car with a cloth or perforated plastic sheet. Do
not use sheets of imperforated plastic as they do not allow
moisture on the car body to evaporate.
Inflate the tyres to 0.5 bar above the normal specified
pressure and check it at regular intervals.
Check the battery charge every six weeks.
Do not drain the engine cooling system.
VEHICLE C VEHICLE CVEHICLE C VEHICLE C
VEHICLE C
ARE AREARE ARE
ARE
Wiper Care : Wiper Care :Wiper Care : Wiper Care :
Wiper Care :
Wiper blade attack angle on windshield glass should be 90
0
i.e. perpendicular.
Remove wiper blade and root wiper arm on windshield glass
in the centre position. Check the gap between arm strip
and glass.
Adjust by twisting wiper arm as shown in the figure.
OK OKOK OK
OK FOR CHA FOR CHAFOR CHA FOR CHA
FOR CHA
T TT T
T
TERING & NOISY PR TERING & NOISY PRTERING & NOISY PR TERING & NOISY PR
TERING & NOISY PR
OBLEMS OBLEMSOBLEMS OBLEMS
OBLEMS
NO NONO NO
NO
T OK T OKT OK T OK
T OK Windshield
GlassVIE VIEVIE VIE
VIE
W W W W
W
WITHOUT WITHOUT WITHOUT WITHOUT
WITHOUT
WIPER BL WIPER BLWIPER BL WIPER BL
WIPER BL
ADE ADEADE ADE
ADE
M A I N T E N A N C E
ProCarManuals.com

130
M A I N T E N A N C EFUSES FUSESFUSES FUSES
FUSES
Fuse Box - Cabin
Fuse Box - Engine Compartment
Fuses FusesFuses Fuses
Fuses
All the electrical circuits in your vehicle have fuses to protect them
from a short circuit or overload. These fuses are located in 2 fuse boxes.
The interior fuse box is below the dash board on driver’s side. Remove
the fuse box lid by grabbing and pulling down the slot.
The under bonnet fuse box is located in engine compartment on LHS.
Checking and Replacing Fuses Checking and Replacing FusesChecking and Replacing Fuses Checking and Replacing Fuses
Checking and Replacing Fuses
If any electrical unit in your vehicle has stopped functioning, the fuses
should be checked first.
1. Turn the ignition key to lock position.
2. Remove the cover of the fuse box.
3. Check each fuse and look for burnt wire inside the fuse. If it is burnt,
replace it with one of the spare fuses of same rating or lower.
4. If the replacement fuse of same rating burns out in short time, there
is probably a serious electrical problem. Get the vehicle attended at
nearest Authorised Workshop.
NOTICE NOTICENOTICE NOTICE
NOTICE
Ensure that the replaced fuses have the same rating as indicated on
the sticker.
ProCarManuals.com

131
M A I N T E N A N C E
R RR R
R
ela elaela ela
ela
y yy y
y
s and s and s and s and
s and
T TT T
T
r rr r
r
ansf ansfansf ansf
ansf
er C er Cer C er C
er C
ase ECU ase ECUase ECU ase ECU
ase ECU
Relays are fitted to protect the voltage drawing units from low
voltage.
Relays are fitted in 2 locations :
1 . In the fuse box situated inside engine compartment.
2 . Behind glove box.
ECU for transfer case is fitted under RH seat.
FUSES & REL FUSES & RELFUSES & REL FUSES & REL
FUSES & REL
A AA A
A
Y YY Y
Y
S AND INTER S AND INTERS AND INTER S AND INTER
S AND INTER
C CC C
C
OOLER OOLEROOLER OOLER
OOLER
Transfercase ECU under driver’s seat
ProCarManuals.com

132
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
ProCarManuals.com

133
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 )
ProCarManuals.com

134
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
ProCarManuals.com

135
BEL BELBEL BEL
BEL
T T T T
T
TENSION TENSIONTENSION TENSION
TENSIONM A I N T E N A N C E
B BB B
B
elt elt elt elt
elt
T TT T
T
ension : ension :ension : ension :
ension :
Check the conditions of belts on the engine. Examine the edge of
the belt for cracks or fraying.
Check the tension of the belt by pushing on it with your thumb for
Alternator belt and A.C. compressor belt and Power Steering belt
as shown in schematic diagram.
The belts should have deflection of 4 to 6 mm.
If the belt tension is not proper, get it attended at the nearest
authorised service outlet.
Correct tension of the belt is very critical from belt life and belt
noise point of view. It is recommended that belt tension should be
measured with clavis gauge to ensure recommended values as given
below
Alternator / power steering belt Alternator / power steering beltAlternator / power steering belt Alternator / power steering belt
Alternator / power steering belt
•Frequency should be 250 + / - 10HZ for new belt measured
between alternator & power steering pump span.
•New belt to be retensioned to 220 + /- 10 HZ on vehicle
after running for 15 min.
F FF F
F
or c or cor c or c
or c
ompr omprompr ompr
ompr
essor b essor bessor b essor b
essor b
elt eltelt elt
elt
Span AC to dampers
•Frequency should be 200 +/- 10 HZ
•Belt to be retension to 180 +/- 10HZ on vehicle after
running for 15 min.
Alternator / Power Steering Belt Arrangement Alternator / Power Steering Belt ArrangementAlternator / Power Steering Belt Arrangement Alternator / Power Steering Belt Arrangement
Alternator / Power Steering Belt Arrangement
A.C. Compressor Belt Arrangement A.C. Compressor Belt ArrangementA.C. Compressor Belt Arrangement A.C. Compressor Belt Arrangement
A.C. Compressor Belt Arrangement
ProCarManuals.com