fuel pressure TATA SAFARI 2015 Owners Manual

9
ENVIR ENVIRENVIR ENVIR
ENVIR
ONMENT ONMENTONMENT ONMENT
ONMENT
AL PR AL PRAL PR AL PR
AL PR
O OO O
O
TECTION TECTIONTECTION TECTION
TECTION
¾Ensure that fuel filter, oil filter and breather are checked
periodically and replaced, if required, as recommended
by Tata Motors.
¾Do not pour the used oils or coolants into the sewage
drains, garden soil or open streams. Dispose the used
filters and batteries in compliance with the current
legislation.
¾Do not allow unauthorised person to tamper with
engine settings or to carry modifications on the vehicle.
¾Never allow the vehicle to run out of fuel.
¾Parts like brake liners, clutch disc should be vacuum
cleaned. Do not use the compressed air for cleaning
these parts which may spread the dust in the
atmosphere.
¾While carrying out the servicing or repairs of your While carrying out the servicing or repairs of yourWhile carrying out the servicing or repairs of your While carrying out the servicing or repairs of your
While carrying out the servicing or repairs of your
vehicle you should pay keen attention to some of vehicle you should pay keen attention to some ofvehicle you should pay keen attention to some of vehicle you should pay keen attention to some of
vehicle you should pay keen attention to some of
the important engine aggregates and wiring the important engine aggregates and wiringthe important engine aggregates and wiring the important engine aggregates and wiring
the important engine aggregates and wiring
har harhar har
har
ness which gr ness which grness which gr ness which gr
ness which gr
ea eaea ea
ea
tly aff tly afftly aff tly aff
tly aff
ec ecec ec
ec
t emission. t emission.t emission. t emission.
t emission.


T TT T
T
hese hesehese hese
hese
components are :- components are :-components are :- components are :-
components are :-
1. 1.1. 1.
1.
Fuel injection equipments : pump, rail,Injectors, Fuel injection equipments : pump, rail,Injectors,Fuel injection equipments : pump, rail,Injectors, Fuel injection equipments : pump, rail,Injectors,
Fuel injection equipments : pump, rail,Injectors,
Nozzles and high pressure pipes. Nozzles and high pressure pipes.Nozzles and high pressure pipes. Nozzles and high pressure pipes.
Nozzles and high pressure pipes.2. 2.2. 2.
2.
Air Intake & Exhaust system especially for Air Intake & Exhaust system especially forAir Intake & Exhaust system especially for Air Intake & Exhaust system especially for
Air Intake & Exhaust system especially for
leakages. leakages.leakages. leakages.
leakages.
3. 3.3. 3.
3.
Cylinder head for valve leakage. Cylinder head for valve leakage.Cylinder head for valve leakage.
Cylinder head for valve leakage.
Cylinder head for valve leakage.
4. 4.4. 4.
4.
A AA A
A
ll filt ll filtll filt ll filt
ll filt
ers such as air ers such as airers such as air ers such as air
ers such as air
,, ,,
,
oil & fuel filt oil & fuel filt oil & fuel filt oil & fuel filt
oil & fuel filt
ers (check ers (checkers (check ers (check
ers (check
periodically). periodically).periodically). periodically).
periodically).
5. 5.5. 5.
5.
T TT T
T
urb urburb urb
urb
o oo o
o
char charchar char
char
ger & ger & ger & ger &
ger &
V VV V
V
acuum M acuum Macuum M acuum M
acuum M
o oo o
o
dula duladula dula
dula
t tt t
t
or OR it or OR itor OR it or OR it
or OR it
’’
’’
’
s ss s
s
vacuum hoses. vacuum hoses.vacuum hoses. vacuum hoses.
vacuum hoses.
6. 6.6. 6.
6.
EGR System & components. EGR System & components.EGR System & components. EGR System & components.
EGR System & components.
7. 7.7. 7.
7.
Electrical connections Electrical connectionsElectrical connections Electrical connections
Electrical connections
8. 8.8. 8.
8.
‘Service’ lamp contineously glows, please take ‘Service’ lamp contineously glows, please take‘Service’ lamp contineously glows, please take ‘Service’ lamp contineously glows, please take
‘Service’ lamp contineously glows, please take
the vehicle to Service Station. the vehicle to Service Station.the vehicle to Service Station. the vehicle to Service Station.
the vehicle to Service Station.
9. 9.9. 9.
9.
Catalytic Convertor Catalytic ConvertorCatalytic Convertor Catalytic Convertor
Catalytic Convertor
10. 10.10. 10.
10.
EMS wiring harness i.e. electrical connections to EMS wiring harness i.e. electrical connections toEMS wiring harness i.e. electrical connections to EMS wiring harness i.e. electrical connections to
EMS wiring harness i.e. electrical connections to
all sensors and actuators. all sensors and actuators.all sensors and actuators. all sensors and actuators.
all sensors and actuators.
This owner’s manual contains further information on driving
precautions and maintenance care leading to environment
protection. Please familiarise yourself with these aspects
before driving.
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T TT T
T
emp empemp emp
emp
er erer er
er
a aa a
a
tur turtur tur
tur
e G e Ge G e G
e G
auge augeauge auge
auge
High
Temperature
Warning
T TT T
T
emp empemp emp
emp
er erer er
er
a aa a
a
tur turtur tur
tur
e G e Ge G e G
e G
auge augeauge auge
auge
The gauge indicates the temperature level of the engine coolant. The
red zone at 'H' indicates temperatures higher than normal.
Avoid driving, when the pointer is in the red zone. It indicates engine
overheating, which may be due to insufficient coolant in the radiator or
due to any other defect. Take the car to the nearest Authorised Service
outlet for necessary attention.
CAUTION CAUTIONCAUTION CAUTION
CAUTION
Never remove the radiator pressure cap from radiator when the
engine is hot. Do not restart the engine until the problem has
been duly attended.
Fuel Gauge Fuel GaugeFuel Gauge Fuel Gauge
Fuel Gauge
The fuel gauge indicates the approximate fuel level in the tank. Refill
the fuel tank at the earliest, when the needle touches the red band
(indicating reserve capacity has been reached.), a visual warning
indication (Amber coloured) comes 'ON' indicating the fuel level is low.
INDICATORS AND INSTRUMENTSGA GAGA GA
GA
UGES UGESUGES UGES
UGES
Fuel Gauge Fuel GaugeFuel Gauge Fuel Gauge
Fuel Gauge Low
Fuel Level
Warning
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P R I O R T O D R I V I N GCHECKS CHECKSCHECKS CHECKS
CHECKS
CHECK CHECKCHECK CHECK
CHECK
•Fuel level (Refer page No. 72)
•Coolant level (Refer page No. 73)
•Engine oil level (Refer page No. 72)
•Tyre pressure (Refer page No. 124)
•Brake & clutch fluid level
(Refer page No. 115)
ENSURE ENSUREENSURE ENSURE
ENSURE
•Gear shift lever in neutral
position
•All switches & lamps working
•SRS, ABS , Brake fluidlevel indicator
and Engine lamp goes off
•Parking brake released
ADJUST ADJUSTADJUST ADJUST
ADJUST
•Driver Seat (Refer page No. 56)
•Rear view mirrors (Refer page No. 60 & 63)
•Steering column (Refer page No. 37)
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FUEL FIL FUEL FILFUEL FIL FUEL FIL
FUEL FIL
TER & FUEL SY TER & FUEL SYTER & FUEL SY TER & FUEL SY
TER & FUEL SY
STEM STEMSTEM STEM
STEM
6. Refit the drain plug using a new sealing washer. Tighten
drain plug to 5 mkg. torque.
7. Fill, recommended quantity of fresh engine oil in the crank
case and secure the oil filler cap in its place.
8. Start the engine and run for a few minutes. The engine oil
pressure indicator lamp should go ‘off ’ after starting the
engine.
9. Check for engine oil leakages.
10. Stop the engine and recheck engine oil level after a few
minutes. If necessary add oil to bring the level to the upper
mark on the dipstick.
NOTICE NOTICENOTICE NOTICE
NOTICE
Use of reclaimed oil is not recommended
Priming Pump Priming PumpPriming Pump Priming Pump
Priming Pump
Priming pump is used for priming the fuel manually after
overhauling of the engine or after refitment of fuel lines. Pump
the fuel by means of priming pump until all air in the fuel line is
removed. Before cranking the engine ensure that there is no air
in the fuel system.
NOTICE NOTICENOTICE NOTICE
NOTICE
Please do not loosen/remove high pressure pipes and injectors
for air bleeding in the fuel.
M A I N T E N A N C E
F FF F
F
uel & F uel & Fuel & F uel & F
uel & F
ilt iltilt ilt
ilt
er D er Der D er D
er D
r rr r
r
aining ainingaining aining
aining
Loosen drain plugs by 1-2 turn and drain out water and other
sediments from fuel filter bowls depending on operating
conditions to ensure that no water is allowed to enter the fuel
system.
S SS S
S
edimen edimenedimen edimen
edimen
t tt t
t
er er er er
er
W WW W
W
a aa a
a
t tt t
t
er D er Der D er D
er D
r rr r
r
aining ainingaining aining
aining
Water sedimenter is located near fuel tank at rear left hand side
of the vehicle.
Loosen drain plug by 1-2 turns and drain out water and other
sediments from sedimenter when water level indicator lamp
glows in instrument cluster to ensure that no water is
allowed to enter the fuel system.
Sedimenter
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WHEELS AND WHEELS AND WHEELS AND WHEELS AND
WHEELS AND
T TT T
T
YRES YRESYRES YRES
YRES
Wheel Alignment Wheel AlignmentWheel Alignment Wheel Alignment
Wheel Alignment
Correct wheel alignment helps to decrease tyre wear. You
should get your vehicle’s wheel alignment checked regularly.
In case uneven tyre wear is observed, vehicle’s wheel alignment
should be checked as soon as possible.
Wheel Balancing Wheel BalancingWheel Balancing Wheel Balancing
Wheel Balancing
Wheels are balanced at the factory. They may need to be
rebalanced at some time before they are worn out. The wheels
should be checked for balance if tyre or tube is repaired.
Whenever a tyre or wheel rim is changed tyre needs to be
balanced.
1. Permissible imbalance for tyre with rim = 250 gm-cm (max.)
2. Total balance weight should be within 140 gms on each
side.
3. Relocate the tyre if the weight required to balance is more
than 140 gm.
4. Balance weights are available from 10 gm to 80 gm, 90 gm
to 140 gm & 15 gm to 135 gm in steps of 10 gms.
5. Do not use more than one balance weight on one side.T TT T
T
yr yryr yr
yr
e ee e
e
Check for the inflation and condition of your TATA SAFARI tyres
periodically.
Inflation InflationInflation Inflation
Inflation
Check the pressure in the tyres when they are cold.
Refer to tyre information label fitted on fuel flap inside for
correct cold tyre pressure.
You should have your own tyre pressure gauge and use it
all times. This makes easier for you to tell if pressure loss
is caused by a tyre problem and not by variation between
gauges.
Keeping the tyres properly inflated gives you the best
combination of riding comfort. handling and tyre life.
Over inflation of tyres makes the vehicle ride bumpy and
harsh. Tyres are more prone to uneven wear and damage
from road hazards.
Under inflated tyres reduce your comfort in vehicle handling
and are prone to failures due to high temperature. They
also cause uneven wear.
M A I N T E N A N C E
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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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( These tips are given for your guidance and preliminary jobs to be done in an emergency situation. In normal case, the problems
should be attended in an Authorised Workshop by following the repair procedures given in Workshop Manual)
SR. NO. SR. NO.SR. NO. SR. NO.
SR. NO.
PROBLEM OBSERVED PROBLEM OBSERVEDPROBLEM OBSERVED PROBLEM OBSERVED
PROBLEM OBSERVED
CAUSE CAUSECAUSE CAUSE
CAUSE
A AA A
A
CTION CTION CTION CTION
CTION
T TT T
T
O BE O BE O BE O BE
O BE
T TT T
T
AKEN AKENAKEN AKEN
AKEN
ENGINE ENGINEENGINE ENGINE
ENGINE
1 . Engine not cranking Dead battery loose or dirty
•Get battery checked&/or changed
battery connections
•Clean and tighten battery
connections
2 . Engine cranks but does not start Air in the fuel system
•Press pear pump for air removal
•Check leakages
Service lamp should glow
•Get defect rectified
EMS fuse blown
•Replace the fuse
3. Engine overheatsCoolant level low
•Top up coolant, check and
correct leakages
Hose collapse / torn
•Get the hose replaced
Low engine oil level
•Add oil
Radiator cap not sealing properly
•Fit the radiator cap correctly
A.C. condensers fans not working
•Get defect rectified
Brakes binding
•Get defect rectified
Electric fan not working
•Get defect rectified
High delivery pressure in A.C.
•Get defect rectified
refrigerant circuit
4 . Charging indicator continuouslyBattery not getting charged
•Get the belt tension adjusted
remains ‘ON’due to loose belt drive Replace if broken
PRELIMINARY TROUBLE SHOOTING
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S E R V I C E S C H E D U L ESERVICE SCHEDULE SERVICE SCHEDULESERVICE SCHEDULE SERVICE SCHEDULE
SERVICE SCHEDULE
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
GENERAL GENERALGENERAL GENERAL
GENERAL
1 Wash the vehicle & Clean the condenser with compressed air Every Service x x x x x x x x
2 Check & Top up Fluids if required: Coolant, Brake / Clutch Fluid, Battery Electrolyte, Power Every Service x x x x x x x x
Steering Oil, Gear Box Oil, Transfer Case & Front Axle (4X4) / Rear Axle Oil
3 Drain water accumulated in Sedimenter (OR Whenever warning lamp glows) Every Service x x x x x x x x
4 Check Engine Compartment for loose Fasteners, Low pressure fuel lines, Coolant hoses, air hoses, Every Service x x x x x x x x
Vacuum hoses, hydraulic line connections for leakages if any, Attend if necessary
5 Check Underbody for loose Fasteners, hydraulic line connections, Exhaust system / Fuel Pipes for Every Service x x x x x x x x
Damages / Leakages if any. Attend if necessary
6 Apply grease on door latches, door lock, door check stop, striker, bonnet opening lever & lock Every Service x x x x x x x
plate, tailgate hinges & door lock inner ratchet.
7 Check & ensure normal working of engine using Diagnostic Equipment. Every Service x x x x x x x x
2.2L DICOR ENGINE 2.2L DICOR ENGINE2.2L DICOR ENGINE 2.2L DICOR ENGINE
2.2L DICOR ENGINE
1 *Clean air cleaner filter element, Change if red band appears on service indicator even after Every Service x x x x x x x
cleaning
2 *Change engine Oil and Oil filter. Use APICH4+MB228.3 or Higher grade Engine Oil.Every Service x x x x x x x x
OR 1 Year whichever is earlier
3 Check All accessory Drive belts, adjust tension if required, change if damaged Every Service x x x x x x x
OR 1 Year whichever is earlier
4 Change fuel filterEvery Service x x x x x x x
OR 2 Years whichever is earlier
5 *Replace air filter element (OR if RED band appears on Service Indicator) 45,000 km x x
6 Change coolant in the cooling system 60,000 km x
OR 2 Years whichever is earlier
7 Change Sedimenter / Water seperator1,05,000 km x
8 Change Timing Belt & Timing Belt Idler1,05,000 km x
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