Fiat 850 Sedan 1968 Shop Manual page 282

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COUPE
CHASSIS
TRANSMISSION· DIFFERENTIAL
FRONT SUSPENSION
Semi-Elliptic Spring
Shock Absorbers .
REAR SUSPENSION
Coil Springs
.
STEERING
.
BRAKES
.
WHEELS AND TIRES.
TIGHTENING REFERENCE
TRANSMISSION - DIFFERENTIAL
281
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281
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281
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281
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282
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282
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282
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282
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283
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289
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289
Final drive gear ratio 4.875 to 1 (8/39)
I
Final
ratios at
wheels:
-
Gears
.
first
second
third
fourth
reverse
- Reduction ratio
.
.
17.720 to 1 10.020 to 1
6.870 to 1
4.690 to 1
17.620 to 1
FRONT SUSPENSION
SPECIFICATIONS OF CENTER LOADED SPRING
ITEM
Load P
Camber
Camber
Deflection Rate
in 2nd Position
- -
- -
-
1st
I
Initial
load for checking
441 lbs
1.063"±.1l8"
deflection rate
(200 kg)
(27±3 rom)
-
2nd
Static load
661 lbs
-
2.008" ± .157"
.910±.071 infl00 lbs
3rd
I
(300 kg)
(51 ±4 rom)
(51 ±4 =/100 kg)
Settled load .
.
1,036 lbs
-
-
(470 kg)
NOTE • This
sprll1Q 19
Idenltfied by a white pam! daub to aVOId
that It
may be nuxed
In
error Wlth the Sedan front suspensIon sprmg.
Fig. 441.
Checking data of semi-elliptic spring loaded
at center.
1. Load P
=
441
Ibs (200 kg)
2. load P
=
661
Ibs
(JOO
kg)
3. Load P
=
1,036 lbs (470 kg)
A = 1.063":1:.118" (27±3
mm)
B = 2.00B"±.157" (51±4
mm)
Fig. 442.
Checking data of semi-elliptic spring as fitted
on car.
1. load P = 220 Ibs (100 kg)
2. load P
=
331 Ibs (150 kg)
3. load P
=
573 Ibs (260 kg)
A = 6.378"
(162 mm)
B "" 1.063"±.118" (
27±3 mm)
C -
1.516":!:.118" (38.5±3 mm)
o
::z
4.850"±.394" (123.2±10 mm)
A
_='~~3

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850 coupe 1968850 roadster 1968

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