radiator FIAT PALIO 2003 178 / 1.G India Version Owners Manual

132
FUEL SUPPLY/ IGNITION
Integrated multipoint electronic in-
jection and ignition system: only one
electronic control unit controls both
functions. It processes both the time
the injection lasts (for petrol meter-
ing) and the ignition advance angle.
Type: Multipoint.
Air cleaner: dry, with paper filtering
element.
Fuel pump: by immersion, in the tank.
Injection pressure 3 barMixture metered by electronic pro-
cessing of the data picked up by the
engine speed sensor and absolute
pressure sensor in the intake manifold.
Petrol metering system : a “Closed
Loop” (information on the combus-
tion trend transmitted by the sensor
Lambda).
Ignition order: 1-3-4-2.
Spark plugs:
Modifications or repairs
to the fuel feed system
that are not carried out
properly or do not take the sys-
tem’s technical specifications in-
to account can cause malfunc-
tions leading to the risk of fire.
LUBRICATION
Forced-feed with gear pump with
pressure relief valve incorporated.
Oil purification through full-flow car-
tridge filter.
COOLING
Cooling system with radiator, cen-
trifugal pump and expansion tank.
Thermostat on the secondary circuit
for recirculating the water from the
engine to the radiator. “By-pass con-
trolled” thermostat.
Electrical fan for cooling the radiator
with connection/disconnection, con-
trolled by a thermostatic switch lo-
cated on the radiator.
Spark plug (type)
1.2
Champion RC7BMCChampion RC8BYC
1.6NGK BKR5EZ
Champion RC10YCC
Bosch FR8DE
Other equivalent Spark plug for 1.6 engine
is Champion RC10YCC.
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142
Use
Hydraulic
brake/clutch fluids
Radiator antifreeze
Windscreen/rear
window washer fluid
Specifications of fluids and lubricants to use
for best car operation
Synthetic fluid, NHTSA n° 116, DOT 4,
ISO 4925, SAE J 1703
Protective inhibited monoethylene glycol based antifreeze com-
pound , CUNA NC 956-16
Alcohol, water and surfactants mixture CUNA NC 956 - II
Recommended lu-
bricants and fluids
TOP 4
PARAFLU
11
SC35Applications
Hydraulic brakes and
hydraulic clutch com-
mands
Use percentage:
70% of water and 30%
of fluid
PARAFLU11up
to –35°C
Use percentage:
10% of fluid
SC35
and 90% distilled water
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