Main Specifications - Fiat 850 Sedan 1968 Shop Manual

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GENERAL: MAIN SPECIFICATIONS
5
GENERAL INFORMATION
Specifications, features and service procedures outlined in this publication are intended to
apply to the Sedan Version.
Differing parts, data and procedures of Coupe, Roadster, Station Wagon and Idroconvert
Versions, as referred to the Sedan, are described in Section 13.
Wear limit figures are given just for the serviceman's information and should not be taken as
absolute values.
MAIN SPECIFICATIONS
Identification Data.
Chassis type .
Engine type
!
• Standard. version
• Super. version
lOOG
lOOG.OOO
lOOG.OO2
3rd, synchromeshed
4th,
Reverse
.
Hypoid
final
drive gear ratio
Steering.
1.409 to I
0.963 to I
3.615 to I
4.625 to
I
(8/37)
13 to I (2/26)
31' 6" (9.60 m)
Worm-and-seetor.
Gear ratio . .
Turning circle
. .
Front Suspension.
Rear Suspension.
Independent wheel.
Coil springs, control
arms,
hydraulic shock absor-
bers, sway bar.
Rear wheel toe-in (full load) .039" to .118" (I to 3 rom).
Independent wheel.
Transversal semi-elliptic spring, upper control arms,
hydraulic shock absorbers, sway bar.
Toe-in (full load).
079" to .157" (2 to 4 rom)
Camber (full load):
- angle .
20 10'
±
IS'
- amount, at wheel rim
.472" to .512" (12 to 13 rom)
Caster. . . . . . . .
. . . .
gO±lo
40
42
. 5,300
r .p.m.
. 5,300
r.p.m.
8.0 to I
8.8 to I
rear
4-stroke, gasoline
4, in-line
2.559" (65
rom)
2.500" (63.5 rom)
. 51.44 cu.in (843 em')
Engine.
Location .
Cycle
. .
No. of cylinders
Bore
.
Stroke . . . . .
Piston displacement .
Compression ratio:
-
(I
Standard
l)
version
-
(I
Super» version. .
Maximum horsepower (SAE):
- • Standard» version
-
4l
Super
t
version. .
f
4l
Standard. version . .
at
}. Super. version
. . .
Maximum
horsepower
(DIN):
- • Standard. version
34
- • Super. version. .
37
I
.
Standard. version
. 4,800 r .p.m.
at
• Super. version
.
. 5,000 r .p.m.
Taxable horsepower Otaly)
II
Cooling
. . . . . . . permanent circuit mixture
Clutch.
Brakes.
Single plate. dry.
Diaphragm-type pressure spring.
Transmission· Differential.
Drum diameter . . . . .
Master cylinder bore . .
Bore of wheel cylinders:
- front
- rear
.
7.283" (185 rom)
3/4"
7/6"
3/4".
Rear drive.
Gear ratios:
1st, synchromeshed
2nd,
t
3.636 to I
2.055 to I
Wheels and Tires.
Disc wheels, size
Tire size . . . .
4.00-12"
5.50-12"

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850 coupe 1968850 roadster 1968

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