2000 FIAT MAREA engine

Marengo fl ™ Introduction
2000 range Identification data
OO.o
CHASSIS ENGINE VERSION
GEARBOX
666
ICSS) JTD ZFA 185.000 186A6000 185CXT1A 03 o
Engine type
DIMENSIONS (mm)
Engine type
A B C D AND F G H
Icii3i JTD 4490 1741 1510 2540 1470 1440 884 1066
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Introduction
Weights - Performance - Fuel consumption
Marengo ® ™
2000 range
oo.
WEIGHTS
(values expressed in kg)
ENGINE TYPE IE®! JTD
1275
1845
Permissible loads on the axles •
1060
Permissible loads on the axles •
1060
Performance - Fuel consumption
36
Speed km/h (average load) ^5^)
52
97
136
186
36
^^j^^^^B PT^ Fuel consumption figures as per
Wy EC directive 1999/100 (litres/100 km)
5.0
Wheels:
Tubeless tyres with radial tread, type 185/65R14-86H
Pressed steel wheel rim, type 5%J x 14" - 43
2 Publication no. 506.763/24

Marengo 0 ™ Technical Data
2000 range Suspension and wheels
OO.o
Rear suspension independent with track control arms anchored to an auxiliary crossmember. Variable
rate coil springs and antiroll bar. Gas shock absorbers with low friction coefficient lower bushes.
ENGINE TYPE
Coil springs
Diameter of wire mm 13.9 ± 0.1
Number of coils 5.93
Direction of coil clockwise
Height of spring released mm 323
Height under 424 ± 456 daN mm a load of : 207
The springs are divided into two categories,
identifiable by a mark:
XX°l 440 daN having a heigh, of i -i x mm load of:
> 207
green (1) for having a height of those under a 440 daN a a i J x. mm load of:
^ 207
(1) When fitting, match springs of the same type.
Shock absorbers
Make double acting, telesopic, gas
Open (start of damping action) mm 321 ± 2
Closed (metal against metal) mm 224 ± 2
Travel mm 97
Anti-roll bar
Anti-roll bar diameter mm 19
FRONT SUSPENSION
Anti-roll bar
Anti-roll bar diameter mm 18
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Marea Weekend 9 ™*» Introduction - Technical Data
2000 range Index
00.
page
INTRODUCTION
- Identification data 1
- Performance - Fuel consumption 1
- Fuel consumption 2
TECHNICAL DATA
ENGINE
- Specifications 2
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Marea Weekend 9 mnoocv Introduction
2000 range @> Identification data - Performance - Fuel consumption
OO.o
CHASSIS ENGINE VERSION GEARBOX
iQpl JTD 100 CV ZFA 185.000 182B9.000 185BXU1A 9f ?
666
ENGINE TYPE sHU) JTD 100 CV
Speed km/h (medium load)
36
62
97
136
184
36
Maximum climable
gradient fully laden
Fuel consumption
according to directive
1999/100/CE (litres/100 km)
Urban
Extra-urban
Combi
7.2
4.4
5.5
CO2 exhaust emissions (g/km) 145
The fuel consumption figures in accordance with 1999/100 EC standards were determined during the course of homologation
tests which include:
- an urban cycle which includes a cold start followed by a simulated varied urban cycle.
- an extraurban cycle which includes frequent acceleration in all gears simulating normal out of town usage of the vehicle.
The speed varies between 0 and 120 km/h.
- the average combined consumption figure includes 37% of the urban cycle and 63% of the non-urban cycle.
The type of route, traffic conditions, driving style, weather conditions, trim level/equipment/accessories, presence of special
equipment and the state of the vehicle in general can lead to different fuel consumption figures from those established
using the above mentioned procedures.
The CO2 exhaust emissions (in g/km) are measured during the combined average cycle.
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Technical data
Engine
JTD 100 CV Marea Weekend {_
2000 range ©
OO.io
SPECIFICATIONS
ICETTili JTD 100 cv
Cycle
Timing
Type of fuel system
Diesel 4 stroke
single overhead camshaft
Direct injection
Turbocharger + intercooler
9.
No. of cylinders 4 in line
Cylinder liner
(bore) mm 82
Stroke mm 90.4
&8
Capacity cm 1910
Compression
ratio 18.45 ± 0.5
Max power CEE
Max torque CEE
kW
(bhp)
rpm
daNm
(kgm)
rpm
74
(100)
4000
20
(20.4)
1500
2 Print n° 506.763/25

Marea- Marea Weekend • *» Engine
2000 range (§) Fuel feed system
10.
Pages
FUEL FEED SYSTEM
- Engine management system 1
- Diagram showing engine exhaust assem­
bly 1
- Fuel anti-evaporation system ~2
- Location of diagnostic socket 2
- Location of injection/ignition system
components in the engine compartment 3
- Front Lambda sensor . 4
- Rear Lambda sensor 4
- Catalytic converter heat shield 5
- Catalytic converter 5
- Exhaust manifold 6
- Electric fuel pump with level sender unit 7
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Marea- Marea Weekend • ^ Engine
2000 range (Q) Fuel feed system
10.
ENGINE MANAGEMENT SYSTEM
The Marea-Marea Weekend 1596 16v has a 4 cylinder in line engine, with 16 valves, 1596 cc, twin over­
head camshaft and a Marelli IAW 4EF integrated electronic injection/ignition system.
The fuel system differs from the one described for the 1581 16v "99 range" version through the addition
of several variants to make it compatible with the EEC Stage 3 EOBD regulations.
The main modifications to the system can be summarized as follows:
- Engine management control unit with IAW 4EF
- Catalytic converter near the exhaust manifold to take maximum advantage of the heat of the gases.
- Two Lambda senors, one upstream (front) and one downstream (rear) which check the quality of the
exhaust gases and the operation of the catalyzer.
- Adoption of a timing sensor on the inlet side timing pulley.
DIAGRAM SHOWING ENGINE EXHAUST ASSEMBLY
1. Exhaust manifold
2. Catalytic converter
3. Front Lambda sensor
4. Rear Lambda sensor
5. Silencers
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