Page 16 of 330

Marea-Marea Weekend
2000 range (§)
Introduction
Product characteristics FL Group
OO.o
Name of
product
Description
International designation Application
SELENIA 20K
Synthetic SAE 10W40 multigrade engine oil.
Exceeds specifications ACEA A3-96/CCMC G5 and API
SJ
SELENIA
PERFORMER
Synthetic SAE 5W-30 multigrade engine oil. Exceeds
specifications ACEA A1 and API SJ
Temperatures below
- 20°C
SELENIA
Turbo Diesel
Synthetic SAE 10W40 multigrade engine oil
Exceeds specifications ACEA B3 and API CD
SELENIA
WR DIESEL
Synthetic SAE 5W-40 multigrade engine oil. Exceeds
specifications ACEA B3 and API CF
Temperatures below
- 15°C
TUTELA CAR
ZC 75 SYNTH
SAE 75W-80 EP oil. Satisfies standards MIL-L-2105 D
LEV and API GL 5
Manual gearboxes and
differentials
TUTELA Gl/A «ATF DEXR0N II D LEV» SAE 10W type oil for hydraulic
power assisted steering
Hydraulic power as
sisted steering
TUTELA GI/2 « ATF DEXRON II D LEV» SAE 10W type oil for auto
matic transmissions
Automatic
gearboxes
TUTELA MRM2 Water repellant, lithium soap based grease containing
molybdenum disulphide, consistency NLGI = 2 Constant velocity joints
TUTELA TOP 4 Synthetic fluid NHTSA n° 116 D0T4, ISO 4925, SAE
J-1703 and CUNA NC 956-01
Hydraulic brakes and
hydraulically operated
clutches
DP1 Mixture of alcohol, water and surface active agents
CUNA NC 956-11
To be used undiluted
or diluted in windscreen
washer systems
Paraflu11
Anti-freeze for cooling systems with mono-ethylene gly
col base
CUNA NC 956-16
Cooling circuits
Percentage to be used
50% up to -35°C
Diesel Mix Additive for diesel fuel with protective action for Die
sel engines
To be mixed with die
sel fuel (25 cc per 10
litres)
Copyright by Fiat Auto 9
Page 18 of 330
Marea- Marea Weekend
2000 range ©
Technical Data
Engine: typical curves
CV kW CEE CEE
OO.10
ICEEEI \ 16v
1000 2000 3000 4000 5000 6000 7000
CV kW CEE CEE 150
140
130H
120
110
100
90
80
70
60
50
40
30
20
l| 20v
N m kgm CEE CEE
1000 2000 3000 4000 5000 6000 7000
Typical engine curves obtained using the EC
method
The power curves illustrated are those obtained
using overhauled engines which have been run in,
without a fan and with an exhaust silencer and air
filter fitted, at sea level.
Copyright by Fiat Auto 11
Page 20 of 330
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
Page 22 of 330
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
Page 24 of 330
Marea- Marea Weekend
2000 range ©
Technical Data
Engine: auxiliary shaft
DESCRIPTION
16v
Values in mm
OO.io
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
Copyright by Fiat Auto 17
Page 26 of 330
Marea- Marea Weekend Technical Data
2000 range (Q) Engine: cylinder head and valve gear components
OO.10
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
Copyright by Fiat Auto 19
Page 28 of 330
Marea- Marea Weekend Technical Data
2000 range (Q) Engine: cylinder head and valve gear components
OO.io
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
Copyright by Fiat Auto 21
Page 30 of 330
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