coolant temperature TATA SAFARI 2015 Owners Manual

50
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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FUEL, LUBRICANTS & COOLANTSFUEL FUELFUEL FUEL
FUEL
Fuel FuelFuel Fuel
Fuel
High speed diesel conforming to IS 1460 or EN 590 or equivalent
is recommended to be used as fuel.
At very low temperatures fluidity of diesel may become
insufficient due to paraffin separation. It is therefore, necessary
to mix supplementary fuel with summer or winter grade diesel.
The supplementary fuel to be used is kerosene or aviation
turbine fuel.
Ratios for mixing of supplementary fuel and diesel are shown
in table:
A AA A
A
mbien mbienmbien mbien
mbien
t tt t
t
P PP P
P
er erer er
er
c cc c
c
en enen en
en
tage tagetage tage
tage
temperature upto temperature uptotemperature upto temperature upto
temperature upto
Summer SummerSummer Summer
Summer
Suppl. Suppl.Suppl. Suppl.
Suppl.
Deg C. Deg C.Deg C. Deg C.
Deg C.
Grade diesel Grade dieselGrade diesel Grade diesel
Grade diesel
fuel fuelfuel fuel
fuel
upto 0 100 0
0 to -10 70 30
-10 to -15 50 50Ambient AmbientAmbient Ambient
Ambient
Percentage PercentagePercentage Percentage
Percentage
temperature upto temperature uptotemperature upto temperature upto
temperature upto
Winter WinterWinter Winter
Winter
Suppl. Suppl.Suppl. Suppl.
Suppl.
Deg C. Deg C.Deg C. Deg C.
Deg C.
Grade diesel Grade dieselGrade diesel Grade diesel
Grade diesel
fuel fuelfuel fuel
fuel
upto -15 100 0
-15 to -20 70 30
-20 and below 50 50
Care should be taken that diesel and supplementary fuel are
thoroughly mixed before filling.
Recommended Fuel Specification for engines to be added.
Parameter ParameterParameter Parameter
Parameter
Unit UnitUnit Unit
Unit
BS III BS III BS III BS III
BS III
1 Cetane Number (min) CN 51
2 Sulphur contentmg/kg 350
3 Lubricity (HFRR) micon 460
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FUEL, LUBRICANTS & COOLANTS
Lubricants and Oils Lubricants and OilsLubricants and Oils Lubricants and Oils
Lubricants and Oils
Recommended lubricants conform to the following
specifications :
1. 1.1. 1.
1.
Engine oil Engine oilEngine oil Engine oil
Engine oil -API-CH4 + MB 228.3 or higher
grade engine oil
2. 2.2. 2.
2.
Gear Box oil Gear Box oilGear Box oil Gear Box oil
Gear Box oil - 75W90 GL-4
3. 3.3. 3.
3.
Power Steering Power SteeringPower Steering Power Steering
Power Steering - ATF Type A, Suffix A
and and and and
and
T TT T
T
r rr r
r
ansf ansfansf ansf
ansf
er C er Cer C er C
er C
ase asease ase
ase
4. 4.4. 4.
4.
Rear & Front axle Rear & Front axleRear & Front axle Rear & Front axle
Rear & Front axle -M/Grade oil SAE 85W 140 GL5
Angolmol AG043 oil
* * * *
* Friction modifier 40819 (2-5%) to be added to oil for
Limited Slip Differential
5. 5.5. 5.
5.
Chassis and wheel Chassis and wheelChassis and wheel Chassis and wheel
Chassis and wheel -SS6805 bearing grease
bearing
bearingbearing bearing
bearing
Please use only recommended grades for good Please use only recommended grades for goodPlease use only recommended grades for good Please use only recommended grades for good
Please use only recommended grades for good
performance. performance.performance. performance.
performance.
DO NOT DO NOT DO NOT DO NOT
DO NOT mix grease of different brands and optional grades.
Replace old grease completely.
The oil change periods recommended in maintenance
schedule should be adhered to.
L LL L
L
UBRIC UBRICUBRIC UBRIC
UBRIC
ANT ANTANT ANT
ANT
S SS S
S
Engine EngineEngine Engine
Engine
Qty : 7.5 Litres Qty : 7.5 Litres Qty : 7.5 Litres Qty : 7.5 Litres
Qty : 7.5 Litres
Recommended grades of engine oil for range of ambient
temperature :
A AA A
A
mbien mbienmbien mbien
mbien
t t t t
t
T TT T
T
emp empemp emp
emp
er erer er
er
a aa a
a
tur turtur tur
tur
e e e e
e
0 00 0
0C CC C
C
Engine Oil Grade Engine Oil GradeEngine Oil Grade Engine Oil Grade
Engine Oil Grade
- 5 and above SAE 15W/40
- 10 to 0 SAE 5W30
- 20 and -10 SAE 0W30
Front live axle and rear axle oil (Spicer axles) Front live axle and rear axle oil (Spicer axles)Front live axle and rear axle oil (Spicer axles) Front live axle and rear axle oil (Spicer axles)
Front live axle and rear axle oil (Spicer axles)
Use Multigrade oil SAE 85W 140 Angolmol A6043 oil
Capacity : Capacity :Capacity : Capacity :
Capacity :
For Rear axle For Rear axleFor Rear axle For Rear axle
For Rear axle
- 2.2 litres - 2.2 litres- 2.2 litres - 2.2 litres
- 2.2 litres
For Front axle For Front axleFor Front axle For Front axle
For Front axle
- 1.2 litres - 1.2 litres- 1.2 litres - 1.2 litres
- 1.2 litres
Gear Box oil : Gear Box oil :Gear Box oil : Gear Box oil :
Gear Box oil :
Qty : 1.6 Litres Qty : 1.6 LitresQty : 1.6 Litres Qty : 1.6 Litres
Qty : 1.6 Litres
75W90, (Synthetic oil GL4)
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Engine Cooling System Engine Cooling SystemEngine Cooling System Engine Cooling System
Engine Cooling System
If engine overheating occurs, there could be a fault in the
cooling system which may be on account of :
1. Less coolant in the cooling system or dirt/scale having
accumulated inside cooling water passages especially
in the radiator core.
2 . Choking of radiator passages due to foreign material or
damages.
3. Defective thermostat.
4. Defective coolant temperature sensor.
5 . Non operation of electrically operated fans (Controlled
by ECU).
6. Coolant leakage.
7. Radiator cap not sealing properly.
8 . A.C. condenser fan not working
9. Excessive refrigerant charging in the A.C. system.
10. No communication between auxiliary tank and radiator.
P PP P
P
r rr r
r
e ee e
e
v vv v
v
en enen en
en
tion of R tion of Rtion of R tion of R
tion of R
ust F ust Fust F ust F
ust F
or oror or
or
ma mama ma
ma
tion tiontion tion
tion
To prevent rust formation in the radiator use premixed
recommended anti-freeze coolant. This is sufficient to
operate the vehicle upto -40
oC.
C CC C
C
OOLING SY OOLING SYOOLING SY OOLING SY
OOLING SY
STEM STEMSTEM STEM
STEMM A I N T E N A N C E
1.Auxiliary Tank 2. Radiator Pressure Cap
Coolant filling Procedure: Coolant filling Procedure:Coolant filling Procedure: Coolant filling Procedure:
Coolant filling Procedure:
It is recommended that the refilling of the engine coolant
should be carried out at authorized service centre
1. 1.1. 1.
1.
A A A A
A
ir e ir eir e ir e
ir e
v vv v
v
acua acuaacua acua
acua
tion and c tion and ction and c tion and c
tion and c
o oo o
o
olan olanolan olan
olan
t filling ( t filling (t filling ( t filling (
t filling (
V VV V
V
acuum filling) acuum filling)acuum filling) acuum filling)
acuum filling)
Method : Method :Method : Method :
Method :
The coolant refilling in the system is recommended to be
carried out through air evacuation and coolant filling method
for quick filling.
1 . Allow the engine to cool up to ambient temperature.
2 . Keep cabin heater valve (if applicable) at “ON” position
throughout the coolant refilling.
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