lock FIAT MAREA 2001 1.G Workshop Manual

marea-marea vvvttnviiu miruuuCuuu ciilu iwnniCai data
2000 range © Index
00.
page
INTRODUCTION
- Identification data 1
- Weights 3
- Performance - Fuel consumption 4
- Dimensions 5
- Capacities 7
- Product specifications
FL Group 9
TECHNICAL DATA
Engine l^^) lev |^^) 20v
- Specifications 10
- Typical curves 11
- Cylinder block/crankcase and associ­
ated components 12
- Auxiliary shaft 17
- Cylinder head and valve gear compo­
nents 18
- Timing diagrams 22
- Counter-balance shaft 23
- Lubrication 24
- Cooling system 26
- Fuel feed system 26
- Special tools 27
Engine I^^JJTD
- Specifications 29
- Timing diagrams 30
- Supercharging 31
CLUTCH 32
GEARBOX AND DIFFERENTIAL 33
AUTOMATIC TRANSMISSION DIF­
FERENTIAL 35
BRAKING SYSTEM 36
STEERING 39
WHEELS 40
FRONT SUSPENSION 42
REAR SUSPENSION 44
ELECTRICAL EQUIPMENT 46
- Ignition 47
1 - Recharging 48
- Electronic injection/ignition 50
Copyright by Fiat Auto

Technical Data Marea-Marea Weekend
Engine: cylinder block/crankcase, crankshaft and associated 2000 range @
OO.io
DESCRIPTION Values in mm
CCO* Li 22.14-22.20
Main journals 0 54.507-54.520
21.72-21.80
63.705-63.718
0< 01 38.700-38.730
Auxiliary shaft bush housings
02 35.036-35.066
80.500-80.510
^ Cylinder liner
_oJI 0
82.000-82.010
B 80.510-80.520 82.010-82.020
80.520-80.530 82.020-82.030
X 9.7 12.5
0
0
80.452-80.462 81.952-81.962
80.459-80.471 81.959-81.971
80.468-80.478 81.968-81.978
Piston
0 0.4
12 Print n° 506.763/23

Marea- Marea Weekend Technical Data
2000 range (§) Engine: cylinder block/crankcase, crankshaft and associated
OO.io
DESCRIPTION DESCRIPTION Values in mm
2 ^L__ Difference in weight
^ between pistons
- Oi p Piston
° Cylinder liner/bon^
/ A
- Oi p Piston
° Cylinder liner/bon^ < B II^I^Hil^^HHiiililHH
- Oi p Piston
° Cylinder liner/bon^
V C
„ \ t Gudgeon pin
Lrfl-J housing
is
20.997-21.001 20.002-20.007
4 S ] 1 0 [ O J mmm^0 20.990-20.995 19.996-20.000
Gudgeon pin 0 BB^O ^> 0.2
4-3 ^ j^"1 Gudgeon pin - Housing
3 Piston ring grooves
^ 1 1.225-1.245 1.220-1.240
3 Piston ring grooves Ft 2 1.210-1.230 1.210-1.230 3 Piston ring grooves
* 3 2.010-2.030 2.010-2.030
> 0 i
, _ 1 1.175-1.190 1.180-1.160
Piston rings
'—i T
« 2 1.175-1.190 1.190-1.170
Piston rings 1.975-1.990 1.990-1.970
- > 0.,4
Copyright by Fiat Auto 13

Technical Data Marea-Marea Weekend
Engine: cylinder block/crankcase, crankshaft and associated 2000 range (§)
OO.io
Piston rings
5-3 ^ p Piston ring
* * grooves
5-1
Piston ring
QP gap
" " in cylinder liner
0.035 0.070
0.020 0.055
0.020 0.055
0.150-0.350
0 200-0.400
0.200-0.450
0.040 0.080
0.020-0.050
0.020-0 060
0.200 0.350
0.250 0.500
0.250 0.500
01 Small end bush or
pin housing 01 23.939-23.972
t
02 Big end bearing
housing 09 48.630-48.642
22.939-22.972
51.354-51.366
14 Print n° 506.763/23

Marea- Marea Weekend Technical Data
2000 range © Engine: cylinder block/crankcase, crankshaft and associated
OO.io
MEASUREMENTS AND FITTINGS
16v mi 20v
Values in mm
01 24.016-24.041
02 21.004-21.009
Small end bush
4-7 Gudgeon pin
Small end bush 0.009-0.019
23.007-23.027
20.006-20.012
0.006 0 020
7-6 Small end bush
Bush housing 0.044-0.102
50.794-50.800
Crank
journals 01 50.787-50.793
8
50.780-50.786
A 45.518-45.523
Crank
pins 02 B 45.510-45.517
45.503-45.509
26.975 - 27.025
Li
0.035-0.088
59.994-60.000
59.988-59.990
59.982-59.980
48.238-48.240
48.232-48.230
48.226-48.230
26.575-26.625
Crankshaft bearings
L <
1.840-1.844
1.844-1.848
1.850-1.854
0
1.836-1.840
1.839-1.843
1.842-1.846
0.127
9-8 OP
Main bearings
Journals 0 019-0 04b 0 025-0.052
Copyright by Fiat Auto XI-00 Supetsedes previous version 15

Technical Data Marea- Marea Weekend
Engine: cylinder block/crankcase, crankshaft and associated 2000 range @
OO.io
MEASUREMENTS AND FITTINGS Values in mm
10 K
*P [O
Big end
pins
1.537-1.541
1.540-1.544
1.544-1.548
1.536-1.540
1.539-1.543
1.542-1.546
0 —BP 0.127
10-8 Crankshaft bearings - Main jour­
nals 0.025-0.050 0.030-0.056
Thust
washers 2.310-2.360 2.342-2.358
0.127
11-8 1£
Crankshaft endfloat 0 055-0 265 0 059 0161
16 XII-9S Supersedes previous vision Publication no. 506.763/24

Marea- Marea Weekend
2000 range @)
Technical Data
Engine: counter balance shaft
DESCRIPTION
OO.io
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
Copyright by Fiat Auto 23

Technical Data
Front suspension
Marea- Marea Weekend
2000 range @
00.44
Front suspension independent, Mac Pherson type with transverse lower track control arms secured to an
auxiliary crossmember. Offset coil springs and double acting, telescopic, hydraulic shock absorbers. Anti-
roll bar connected to the telescopic damper.
CLASSIFICATION OF SPRINGS ACCORDING TO VARIOUS VERSIONS AND ENGINE TYPES
VERSIONS
ENGINE TYPES
VERSIONS
Standard E C
Standard with ABS E C
With air conditioning D B
With air conditioning, ABS and all options D B
With air conditioning and ABS D B
Standard with automatic transmission D
Standard with automatic transmission and ABS D
With air conditioning and automatic transmission C
With air conditioning, ABS and all options C
With ABS (fitted as standard) B
With ABS (fitted as standard) and air condi­
tioning A
With ABS (fitted as standard), air conditioning
and all options A
SPECIFICATIONS OF VARIOUS SPRINGS
Coil springs A B C D E
Wire diameter mm 13.6±0.05 13.5±0.05 13.2±0.05 13.2±0.05
Number of effective coils 3.75
Coil direction Clockwise
Released spring height mm 449 448 434 425 413
Load under which spring height is .
173 mm am 432±17 417±17 397±16 353-383 336-364
The springs have been divided into two cate­
gories identifiable by a mark
yellow (*) for those with a height of >173 mm
under a load of:
green (*) for those with a height of <173 mm
under a load of:
432 daN 417 daN 397 daN 368 daN 350 daN
( ) Springs of the same type must be fitted
42 Print n° 506.763/23

Technical Data Marea
Rear suspension 2000 range (§)
00.44
Rear suspension independent with track control arms anchored to an auxiliary crossmember. Variable
flexibility coil springs and anti-roll bar. Gas shock absorbers with low friction coefficient lower bushes.
ENGINE TYPE lopi lev ICphov
Coil springs
Wire diameter mm 12.3 ± 0.1
Number of effective coils 5.93
Coil direction clockwise
Released spring height mm 316
Height of spring under a load of:
347-373 daN mm 184
Spring are divided into two categories,
identified by markings
yellow (1) for those: 360 daN height of mm
under a load of
> 184
green (1) for those: 360 daN height of mm
under a load of:
< 184
(1) Springs of the same type must be fitted.
Dampers
Make double acting, telesopic, gas
Open (start of damping action) mm 321 ± 2
Closed (iron against iron) mm 224 ± 2
Stroke mm 97
Anti-roll bar
Anti-roll bar diameter mm 17
44 Print n° 506.763/23

Marea Weekend Technical Data
2000 range o Rear suspension
00.44
Rear suspension independent with track control arms anchored to an auxiliary crossmember. Variable
flexibility coil springs and anti-roll bar. Gas shock absorbers with low friction coefficient lower bushes.
ENGINE TYPE
Coil springs
Wire diameter mm 12.3±0.1 12.8±0.1
Number of effective coils 5.93 5.93
Coil direction clockwise
Released spring height mm 320 322
419-445 daN mm
Spring height under
184 -
a load of:
432 daN mm -184
Spring are divided into two categories,
identified by markings
412 daN
yellow (1) for those: oT mm
>184 _
under a load of hpinht
432 daN a
of mm
->184
412 daN aJS* green (1) for those ot mm
<184 -
under a load of: _ hpiflht 432 daN a "eif£J ot mm -<184
(1) Springs of the same type must be fitted.
Dampers
Make double acting, telesopic, gas
Open (start of damping action) mm 321 ± 2
Closed (iron against iron) mm 224 ± 2
Stroke mm 97
Anti-roll bar
Anti-roll bar diameter mm 17
Copyright by Fiat A uto 45