TATA Motors INDICA VISTA User manual

GENERALGENERAL
GENERALGENERAL
GENERAL

1
GENERAL
2. 0 Introduction to Indica Vista2
2. 1 Good workshop practice and safety precautions 3
2. 2 Precautions for electric circuit service 5
2. 3 Lifting, Jacking and Towing points7
2. 4 Jack and tool bag location in vehicle 9
2. 5 Numbering system 10
2.5.1 Chassis numbering 10
2.5.2 Chassis type and sales designations 10
2.5.2 Aggregate numbering 10
2.5.3 Location of chassis and aggregate numbering system 10
2.6 Technical specification 13
2.7 Tightening torque of standard bolts and nuts16
2.8 Recommended lubricant and coolants17
2.9 Vehicle dimensions 18
CONTENTS
SR.NO. DESCRIPTION PAGE NO.

GENERAL
2
2.0 KNOW YOUR INDICA VISTA
Your INDICA VISTAcomes from a family of new cars
that are being rolled out from the Tata Motors’ stables.
It is the outcome of research & development by Tata
Motors Limited. The INDICA VISTAincorporates all
the advanced features of Tata Motors precision and
advanced technology.
The INDICA VISTAis a hatchback having five doors
with an ergonomically designed cab with added
features like collapsible and adjustable power
steering, central locking, power windows,
sophisticated HVAC system, multi adjustable Driver
and co-driver seats having provision for lumbar as
well as head restraint adjustment. The INDICA VISTA
is provided with a set of rear swept stylish head lamps
which are biggest in it’s class
The INDICA VISTAis powered by new generation
engines that have been designed to deliver consistent
and optimum performance under the toughest
conditions.
The INDICA VISTAhas vacuum assisted
independent hydraulic brakes with disc brakes in front
and drum brakes for the rear wheels. The suspension
has been designed to provide a comfortable ride.
This design incorporates solutions to eliminate
vibrations caused due to road undulations and
provide better stability in all driving conditions coupled
with reduced noise levels in the car.
In addition to all these, TATA vehicles are backed by
a well established service network with trained and
skilled manpower that ensures proper maintenance.

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GENERAL
2.1 GOOD WORKSHOP PRACTICES &
SAFETY PRECAUTIONS :
nAlways ensure that all the repair / maintenance
work carried out should be as per the instructions
provided in the workshop manual.
nUse protective clothing, apron, hand gloves, and
safety shoes while working in the workshop. Do
not wear watch, rings and belt while serving the
vehicle.
nKeep your work area, equipment and tools clean
at all times.
nMake sure you use the proper tool for the job and
use it the right way. The improper tool or its
incorrect use can damage the part you are
working on or cause injury or both.
nNever keep the tools on the floor/vehicle. The
tools should be kept in the tool box after use.
nCover fenders, seats, steering wheel and any
other parts those are likely to get scratched/soiled
before starting any service work (Fig. 1).
Fig. 1
nWhile servicing the vehicle in engine running
condition make sure that the gear shifting lever is
in neutral position and parking brake is fully
applied. Never run the engine without proper
ventilation and adequate means of getting rid of
exhaust gases.
nPrior to removing or disassembling parts, they
must be inspected carefully to isolate the cause
Fig. 2
for which the service is called for (Fig. 2).
nAll the reusable dismantled components must be
kept in a clean enamel coated white tray
sequentially in an orderly manner to facilitate their
Fig. 3
accurate and proper reinstallation (Fig. 3).
nNever reuse the parts like oil seals, gaskets,
packing, O-rings, locking washers, split pins, self
locking nuts and certain other parts.
nPlug the ports / openings of aggregates such as
FIP / Injectors, TMC, etc., whenever removed from
the car.

GENERAL
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nFor correct reinstallation of vacuum fuel hoses
attach tag describing the correct positions (Fig.
4).
Fig. 4
nMake sure only the branded lubricants, coolant,
corrosion protection coatings and sealants are
used.
nCheck all the lines for leaks related to the systems
like fuel, oil, coolant, vacuum, exhaust and brakes
after servicing (Fig. 5).
Fig. 5
nFor vehicles equipped with fuel injection systems
do not disconnect the fuel line between the injector
and the fuel pump without releasing the fuel
pressure or fuel can be sprayed out under
pressure (for diesel).
Precaution for Catalytic Converter (MPFI Petrol
Engine) :
Caution : If large amount of unburnt fuel goes into
the converter, it may overheat and create a FIRE
hazard.
To prevent this, observe the following precautions :
nUse only unleaded gasoline.
nEngine compression checks should be carried out
within the shortest possible time.
nIf necessary then only conduct a spark jump test
within the shortest possible time.
nDo not run the engine when the fuel tank is nearly
empty to avoid engine misfire and damage to
catalytic converter.
NOTE :
For details on the catalytic converter precautions
please refer to exhaust system of this manual.

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GENERAL
2.2 PRECAUTION FOR ELECTRICAL
CIRCUIT SERVICE :
nDisconnect the negative cable of the battery while
servicing the electrical parts that do not require
battery power and insulate the negative terminal
Fig. 6
properly (Fig. 6).
nWhile removing the battery first disconnect the
negative cable and then the positive cable. While
reinstalling the battery, first connect the positive
cable and then negative cable.
nBe sure to turn the ignition switch off before
disconnecting and connecting coupler to avoid
electronic parts damage (Fig. 7).
nDo not touch the electrical terminals of parts which
use microcomputers (e.g. electronic control units
like ECM etc.) to avoid damage to these parts from
static electricity from your body (Fig. 8)
nAlways use the correct voltmeter, ohmmeter for
taking measurement to avoid damage to the
electronic control unit and sensors.
nMake sure to insert the probe from wire harness
side of the connector for taking measurement.
nMake sure the connector halves are mating
Fig.7
Fig. 8
properly and terminals seating precisely in the
connector body (Fig. 8)
nDirt / corroded terminals result in improper contact.
The terminals should be cleaned carefully.
nImproper contact pressure between mating
terminals disturbs the connectivity between them.
nReplace the damaged connector body to avoid
exposure of the terminals in case of inadequate
contact pressure.

GENERAL
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nEnsure proper connection between the terminal
to the wire. Rectify the loose connection by
repairing / replacing the wire harness (Fig. 9)
nWorn out insulation of the wire may result in short
circuit.
nAvoid water entering the connectors.
Fig. 9

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GENERAL
2.3 LIFTING, JACKING, TOWING POINTS
USING THE TWO POST LIFT
Make sure you follow the manufacturer’s instructions
while lifting the car on two post lift as shown in (Fig10).
Fig. 10
Always ensure vehicle balance in service while
applying two post lift to under body.
Care should be taken that the two post lift arm is not
in contact with the bracket, brake or fuel pipes etc.
Before servicing, make sure to lock the lift after the
vehicle is lifted up.
Following fig shows the front and the rear jacking
points by two post lift
Fig. 11
FRONT JACKING POINTS
Fig. 12
REAR JACKING POINTS

GENERAL
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Fig. 13 a
Fig. 13 b
Do not apply the jack against any part which may
get deformed.
If front end or rear end of the vehicle is to be jacked
ensure the wheels on ground and the parking brake
is applied.
TOWING THE VEHICLE : (Fig. 14)
Fig. 14
nFor towing a car, the best way is to use a wrecker.
Alternatively use a rigid tow bar.
nAvoid using a flexible cable or rope as your car
may crash into the car towing your car when it
stops suddenly.
nSwitch ‘ON’ the hazard warning signals of both
the cars to warn other road users.
nWhere possible, keep the engine idling so that
power steering assistance and brake vacuum are
available.
nLimit the speed to 20-30 Kmph.
nIn case of brake failure, use the parking brake to
control the car.
USING THE FLOOR JACK:
Use the jacks at the locations as shown in the figs.
13 a, 13 b

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GENERAL
Fig. 16 (Near spare wheel)
2.4 JACK AND TOOL BAG LOCATION IN
VEHICLE:
1. JACK LOCATION :
2. TOOL BAG LOCATION :
Fig. 17 (Below parcel shelf, near suspension tower)
Fig. 15
REAR TOW HOOK : (Fig. 15)
nBoltable tow hook is provided in the toolkit.
nRemove cover on rear bumper.
nBolt the tow hook (ensure proper fitment).
nWhenever tow hook is not required unscrew the
tow hook and keep it in toolkit.
nPress the cover to close the hole for tow hook in
rear bumper.