2003 FIAT BARCHETTA oil type

117
CHECKING FLUID LEVELS
P5S10059m
Be careful not to mix up
the various types of fluids
when you are topping up:
they are all mutually incompati-
ble and could damage the vehicle.fig. 1 -1. Engine oil - 2. Battery - 3. Brake fluid - 4. Windscreen washer fluid - 5. Engine coolant -
6. Power steering fluid.
Do not smoke while work-
ing in the engine compart-
ment: the presence of flammable
gas and vapour could cause a fire.
WARNING

121
Oil consumption is ex-
tremely low: if it needs
topping up after travelling
only a short while, have the sys-
tem checked for leaks at a Fiat
Dealership.
fig. 6
P5S10044m
The level of the fluid in the reservoir
must not exceed the MAXmark.
If you need to add fluid, only use the
type classified DOT 4. You are advised
in particular to use TUTELA TOP 4
with which the braking system was
originally filled. BRAKE FLUID fig. 6
From time to time check the instru-
ment panel warning light by pressing
the reservoir cover (with the ignition
key at MAR): instrument warning pan-
el light xshould come on.
On versions fitted with ABS, the
brake fluid reservoir is positioned as
shown in fig. 6; while on versions
without ABS, the reservoir is posi-
tioned lengthwise.
Make sure the highly
corrosive brake fluid does
not drip onto the paint-
work. If it does, wash it off im-
mediately with water.
Make sure the power steer-
ing fluid does not come in-
to contact with the hot parts of the
engine as is catches fire very easi-
ly.
WARNING

138
FUEL SUPPLY/IGNITION
Integrated electronic injection and ig-
nition system: a single electronic con-
trol unit controls both functions. It
processes both the time the injection
lasts (for fuel metering) and the igni-
tion’s advance angle.
Type: Sequential in phase Multipoint
Air cleaner: dry-type with paper fil-
ter element; thermostatically con-
trolled intake.
Petrol pump: in-tank.
Injection pressure: 3 bar
Method of measuring the amount of
aspirated air by directly measuring the
maximum rate of flow with a hot wire
air flow meter.
“Closed loop” petrol metering (in-
formation about combustion provid-
ed by the Lambda sensor).Firing order: 1-3-4-2
Spark plugs:
– Champion RC10YCC
– NGK BKR6EZLUBRICATION
Forced-fed with gear pump with
pressure relief valve incorporated.
Oil purification by means of full-flow-
cartridge filter.
COOLING
Cooling system with radiator, cen-
trifugal pump and expansion tank.
“Controlled” by-pass type thermo-
stat on the secondary circuit for the
recirculation of water from the engine
to the radiator.
Electric fan for radiator cooling with
thermostatically-controlled on/off
switch on the radiator.
Modifications or repairs to
the fuel feed system that
are not carried out properly or do
not take the system’s technical
specifications into account can
cause malfunctions with the risk of
fire.
WARNING

139
TRANSMISSION
CLUTCH
Self-adjusting with no pedal free trav-
el.
GEARBOX
Five forward speeds and reverse with
synchromesh for forward gear en-
gagement. SERVICE AND EMERGENCY
BRAKES
Front: disc, floating calliper type with
a master cylinder for each wheel.
Rear: disc type with floating calliper.
Cross-over hydraulic circuit control.
8" vacuum servo brakes.
Four-channel, four-sensor ABS sys-
tem (where fitted).
Automatic take up of clearance due
to friction lining wear.
Electronic brake corrector (EBD sys-
tem).
HANDBRAKE
Controlled by a lever working me-
chanically on the rear brake callipers.
BRAKES
Water, ice and salt sprin-
kled on the roads can de-
posit on the brake discs and reduce
the effectiveness braking the first
time they are used.
WARNING
Be careful when fitting
spoilers, alloy rims and af-
ter-market wheel caps: they could
reduce ventilation and effectiveness
in the event of abrupt and repeat-
ed braking or when driving down hill
for a long time.
WARNING

140
SUSPENSIONS
FRONT
Independent wheel, MacPherson-
type with ferritic cast-iron wishbone
anchored to an auxiliary cross-mem-
ber.
Off-set coil springs and double-action
telescopic gas dampers.
Anti-roll bar.
REAR
Independent wheels with spheroidal
cast-iron wishbones.
Coil springs and gas dampers with
vulcanised bushings.
Anti-roll bar.
Auxiliary rigid H-shaped frame con-
sisting of a tubular cross structure and
two pressed steel long members weld-
ed to it.
STEERING
Energy-absorbing jointed steering
column with rake adjustment system.
Permanently lubricated rack and pin-
ion control.
Hydraulic power steering.
Permanently lubricated joints.
Minimum turning circle: 10.5 metres.
Number of steering wheel turns lock
to lock: approx. 2.5.
WHEEL
GEOMETRY
Wheel toe-in measured from rim to
rim: 0±1 mm.
The figures refer to the car in full
running order.
PERFORMANCE
Maximum speeds after running in, in km/h:
1st2nd3rd 4th5th”Reverse
55 97 143 188 More 55
than 200

Transmission lubricants
and grease
146
Specifications of fluids and lubricants to use
for best car operation
Synthetic oil SAE 75W-80 EP. It complies with the
specifications API GL5, MIL - L - 2105 D LEV.
ATF DEXRON II D LEV, SAE 10W oil type
Molybdenum disulphide, lithium-soap based grease,
water resistant, NLGI = 2 consistency
Synthetic fluid, NHTSA n° 116, DOT 4, ISO 4925
SAE J 1703, CUNA NC 956 - 01
Protective with anti-freeze action, for inhibited mono ethylene
glycol based cooling systems, CUNA NC 956 - 16
Alcohol and surfactants mixture CUNA NC 956 - IIRecommended fluids
and lubricants
TUTELA CAR
ZC 75 SYNTH
TUTELA GI/A
TUTELA MRM 2
TUTELA TOP 4
PARAFLU
11
TUTELA
PROFESIONAL
SC 35Applications
Manual gearbox
and differentials
Hydraulic power
steering
CV joints
Hydraulic brake
and clutch
Proportion: 50-50 mix
down to –35°C
To be used pure or
diluted in windshield
wiper washing systems Use
Brake liquid
Radiator antifreeze
Windscreen/
window washer fluid