Fiat Bravo Service Manual page 57

Bravo-Brava
Technical data
Gearbox and differential
00-21-27
DIFFERENTIAL
IQQ&I
12V
lisai
16V 16V 20V
Ratio crown
wheel & pinion
reduc.
3,886
(15/58)
3,353
(17/57)
3,353(3,053»)
(17/57)
(19/58«)
3,562
(16/57)
15,112 13,107
13,107
(11,934«)
1 2,627
n
8,343
7,504
7,504
(6,833«)
7,971
5,722
5,096
5,096
(4,640»)
5,414
4,334 3,876
3,876
(3,529«
4,118
Ratio at the wheels
3,487
3,256
3,256
(2,964»)
3,476
14,760 13,107
13,107
(11,934»)
1 3,924
T
Differential internal casing bearing
conical roller bearings
o
Adjustment of bearing pre-loading by shims
snfn
Thickness of shims
0,05
mm
0,10
2,00 - 3,00
1,70-2,60
Ddfi
Interference to
obtain exact bear­
ing pre-loading
mm
bearings not pre-loaded = 0,12
bearings pre-loaded (350 daN) = 0,08
m
mm
;o,io
Cirnce btwn planet and satellite gears
n 4v*
do not carry
out any
adjustment
Adjust, of cirnce btwn planet/satellite gears
by shims
do not carry out any ad­
justment
w
Thickness of shims
(M
mm
0,80
H-
1,25
French versions
Copyright by Fiat Auto
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