FIAT MAREA WEEKEND FIAT MAREA 2000 1.G User Guide

Marea- Marea Weekend
2000 range ©
Technical Data
Engine: auxiliary shaft
DESCRIPTION
16v
Values in mm
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0,
23
NO Q
•0D=Ljtr
Bushes for
auxiliary drive shaft
01
02
35.664-35.684
32.000-32.020
24
|02 eu
my i
Auxiliary drive shaft
bearings
01
02
35.593-35.618
31.940-31.960
1 0\ O Shaft DUSnes 1 -4-K- Crankcase seats
24-23 Shaft bearings
Bushes
0i
0
should always be interfetrnce
0.046-0.091
0 040-0.080
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Marea- Marea Weekend Technical Data
2000 range (Q) Engine: cylinder head and valve gear components
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DESCRIPTION
lev 20v
Values in mm
<—u——u—Tappet housing in cylinder
head
0 33.000 - 33.025
13
ffl
01 r^H 7.022-7.040
Valve guide HQ
02 13.010-13.030
-02
02 0.05-0.10-0.25
13-12 Valve guide
Bore in cylinder head
HQ
0.033 0.080
01 6.982-7.000
HQ 02 30.200-30.500
6.975-6.990
29.900-30.200
a 45° 30'±5'
Valve
0i 6.974-6.992
02 29.750-30.050
6.960-6.975
25.900-26.200
a 45° 30'±5'
14-1 Valve
Valve guide
HQ
®
0.022-0 058
0.030 0.066
0.032 0.065
0.047 0.080
15 Hi
Hi
IH2
Inner valve spring H2
11.08-12.07daN
29.5
21.58-23.54 daN
20
16
25.00-28.00 daN 27.07-29.43 daN
Hi
Outer valve spring
Hi 34.6 34
59.2-65.0 daN 48.46-52.38 daN
26 24.5
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Marea- Marea Weekend Technical Data
2000 range (Q) Engine: cylinder head and valve gear components
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DESCRIPTION
16v 20v
Values in mm
r-jn_J_jnjT_^jnJ-^JTjnr^-JTJ-|
L-f,-n_rij^-T_n_rLj-,-jijtj_^^
0i 29.989-30.014
02 52.445-52.470
03 52.845-52.870
04 53.245-53.270
Camhaft supports in camhaft housing 05 53.645-53.670
n—,—nnTL
•QM Tappet housings 0 33.000-33.025
17-18 ^ P Camshaft bearings
»| |< Camshaft housing supports 0.030-0.070
19
—-^_J~l— r-u—u~~l_ —LJ—^—LJ-i-a_r>—1-1
OHO Tappet 0 32.959-32.975
19-12 ^ P Tappet
H H Bore in cyli cylinder head
19-18 ^ P Tappet - Housing in ,5'"10 »| |< camshaft housing 0.02S-0.066
0.025-0,066
17-20 Clearance for
timing check HQ 0.45
® 0.45
1
HQ
Operational
clearance ®
Hydraulic tappets
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Marea- Marea Weekend
2000 range @)
Technical Data
Engine: counter balance shaft
DESCRIPTION
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20v
Values in mm
25 Counter-balance shaft operation through oil pump driven gear
27
01
0
Ball bearings for counter-balance shaft
02
19.900 - 20.000
46.989 - 47.000
25 c)tr=tt=i
Counter-balance shaft bearings
0 19.980 - 19.993
« Bearing seats in cylinder
block/crankcase 0 46.975 - 47.000
9_ Oi p CV., Ball beari
-4+- V-J Crankcasf ngs
Crankcase seats
25-27 Shaft bearings
Ball bearings
+0.011 - -0.025
• 0.020 -0.003
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Marea-Marea Weekend
2000 range ©
Technical Data
Engine: lubrication
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LUBRICATION - DESCRIPTION Values in mm
Engine lubrication circuit forced circulation, via geared pump
with cartridge oil filter in series
Oil pump: type geared located in the
crankshaft front cover
Pump operated by chain driven by crankshaft
Oil pressure relief valve incorported in crankshaft front cover
Full flow filter cartridge
Low oil pressure transmitter electrical
llOmH between the edge of the gears
^^^•••F and the pump casing
(EQi^^^U between upper edge of
^^^^BBf gears and pump cover
Oi 0 between drive gear
-*r-H- and driven gear
© © J:
Operating pressure at a temperature of 100°C
when idling 1 bar
at 4000 rpm > 4 bar
11.73-12.51
2 J*
Hi
Oil pressure relief valve spring
35
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Marea-Marea Weekend Technical Data
2000 range (j§) Engine: fuel system - special tools
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INTEGRATED ELECTRONIC INJECTION/IGNITION SYSTEM
COMPONENTS
Electronic control unit
Manual gearbox I.A.W. 4EF. B3
Electronic control unit
Automatic transmission I.A.W. 4EF. L1
Air pressure sensor M. Marelli TPRT 05
Fuel vapour solenoid valve M. Marelli EC2
Throttle case M. Marelli 46 SX F2
Idle adjustment actuator M. Marelli IB 02
Injector M. Marelli IWP 109
Fuel pressure regulator MARWALL RPM 84
Coolant temperature sender unit SYLEA 402.386.01
Top Dead Centre and rpm sensor M. Marelli CVM 02
Throttle position sensor (potentiometer) M. Marelli IPF 2C
Detonation sensor NGK KNE 11
Electric fuel pump (*) MARWALL ESS 291
Lambda sensor upstream of catalyzer NTK OZA 534 A1
Lambda sensor downstream of catalyzer NTK OZA 532 A1
Fuel filter MARWALL FA 5325 IN
Timing sensor SYLEA SFA 200
Ignition coil Champion BAE 920A/
BERU 0.040.100.029
SPECIAL TOOLS
(*) Use tool 1870736000 for removing-refitting the fuel pump retaining ring nut
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Marea-Marea Weekend
2000 range ©
Technical Data
Engine
SPECIFICATIONS
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JTD
Cycle
Timing gear
Fuel system type
Diesel 4 stroke
single overhead camshaft
Direct injection
Turbocharger + intercooler
Number of cylinders 4 in line
r
0 Cylinder liner
(bore) mm 82
Stroke mm 90.4
Displacement cm 1910
Compression
ratio 18.45 ± 0.5
kW
(bhp)
Max power CEE
rpm
daNm
(kgm)
Max torque CEE
rpm
81
(110)
4000
20
(20.4)
1500
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Marea- Marea Weekend Technical Data
2000 range (§) Engine: supercharging
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SUPERCHARGING Turbocharger operated by exhaust gases with waste-gate pressure valve and air/air
heat exchanger (intercooler)
COOLING
Turbocharger: type Garret GT 17 variable geometry
Maximum supercharging pressure 1 bar
6
5
1. Compressor inlet
2. Oil inlet
3. Turbine outlet
4. Oil outlet
5. Turbine inlet
6. Oil inlet
7. Oil outlet
8. Compressor outlet
Copyright by Fiat Auto 31

Marea- Marea Weekend
2000 range (§)
Technical Data
Gearbox and differential
00.21-27
20v IgB) JTD
Make
GEARBOX
C.513.5.13 C.510.5.21
snap
_T|4fl_ (Porsche type) ^$13?
-
o u V baUlk I 1
Synchronizers rjng
r straight (| S
I teeth I'S
oo ^
„ spur
Gears V teeth H|
HI
3.909 3.545 3.909
2.238 2.238 2.238
$ oo W>
1.444 1.520 1.444
Gear ratios
1.029 1.156 1.029
0.872 0.919 0.767
Si
3.909 3.909 3.909
Copyright by Fiat Auto 33

Marea- Marea Weekend
2000 range (§)
Technical Data
Automatic transmission - differential
GEARBOX
AUTOMATIC AISIIM
ENGINE TYPE
00.21-27
Speeds .1. ooooq
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.1,
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Gear ratios OOOOO
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2.807
1.479
1.000
0.735
2.769
Idler ratio 1.019 (54/53)
Torque converter 0 mm 216
T X Drive torque ratio 2.150
Quantity of
oil
Total, with gearbox con­
verter, radiator and pipes
empty
GI/2 Replacement only
6 litres (5.4 kg)
4.3 litres (3.9 kg)
DIFFERENTIAL
Ratio crown wheel
and pinion
reduction
Final drive ratio
3.505 (82/23)
3.633 (54/53x82/23)
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Ratio at the wheels OOOOO
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10.198
5.373
3.633
2.670
10.060
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