Fiat 1996 Brava Service Manual page 116

Technical data
Gearbox and differential
Bravo-Brava @i 16v
1998 range
00.21-27
DIFFERENTIAL
lisai
lev
4 *
1*
Ratio spur
gear and pinion
set
3.353
(17/57)
n
j
Ratio at the wheels
13.107
7.504
4.842
3.450
2.736
13.107
l a
Differential internal casing bearing
taper roller type
o
Bearing preload adjustment by shims
o* «#* (&
0.05
mm
Thickness of shims
0.10
1.70-2.60
a ^
Interference to
obtain exact bear­
ing pre-loading
mm
bearings not pre-loaded = 0.12
bearings pre-loaded (350 dan) = 0.08
Differential-planet gear backlash
mm
< 0.10
4 ^
Adjusting differential-planet gear backlash
by shims
Thickness of shims
( &
0 0 5
)
mm
0.80 - 1.25
8
Publication no. 506.670/14