Fuel system

Make

Fiat

Model

Bravo /Brava (182) Factory Service Manual

Year

1995–2001

Section

Engine (98 range) › Fuel system

00 Introduction and technical dataFuel system · page 1 of 2

COOLING	1242 16v	1998 20v
	Cooling circuit	coolant circulation via centrifugal pump, radiator, expansion tank and fan operated by thermal switch
coolant pump drive	via belt
	stage 1	90° - 94°C
	stage 2	95° - 99°C (■)
	stage 1	85° - 89°C
	stage 2	90° - 94°C (■)
Engine coolant thermostat	opening starts	81° - 85°C
	max opening	103°C	101°C-105°C
	valve travel	9.5 mm
Fitting clearance between vanes and pump casing	-
Pressure for checking system water tightness	0.98 bar
Checking exhaust valve on supplementary expansion tank	0.98 bar

(■) Versions with climate control

FUEL SYSTEM

Make	Integrated electronic in- jection - ignition injection/ignition	Integrated electronic in- jection - ignition injection/ignition
	Pump	electrical, submerged in tank
Output	≥ 110 l/h	≥120 l/h
Fuel pressure regulator setting	3.5 bar

Checking idle concentration of pollutant emissions	CO (%)	HC (p.p.m.)	CO₂ (%)
	Upstream of the catalytic converter	0.4 – 1	≤ 600	≥ 12
Downstream of the catalytic converter	≤ 0.35	≤ 90	≥ 13

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01 General