Supplement Manual CORR
0..
'`l.
a-.
m
fi/l `++
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ill
OP
ERATION N° MA. 410-0
/ckHu. (1/H/
(ldjll/i//
tho
ai/o
ii/iii
Op. MA.
410-0 5
Tum the wheels 200
inwards.
Set apparatus back to horizontol position.
Re-centre spirit.-level
bubble
(2)
by
turning disc
(1).
0
u
c
0
z
c
E
Lf)
Read off castor angle on
roo/ SCa//
(at a »
Castor
ongle must be between
0°
25'
and 1° 15'
overall.
If
not,
adjust costor angle.
4.
Adjusting
costor ongle
IMPORTANT NOTE
To
carry
Out this
adjustment
it
is essential to
use
tool
6312 T
class 2
which is required
for
fitting
lower
wheelarm
on front axle.
oj
Remove
wheel,
-
lower arm ond
castor angle adjusting shims
(3).
b)
Determinirig distribution of shims
NOTES
A
minimum
of
1 shim should be
set
on
each
side
of the
wheelarm.
- Movement of 1 mm will
vary castor angle
by
15'.
- Total thickness of
shims fitteci
must corres-
pond to
the
total
thickness
of
shims found on
dismontling,
in order to
rnaintain the correct
ossembly
of the wheelarm in axle unit.
c)
Fit
Lower wheelarm and
shirns
(3).
TigFitening torque on wheelarm spindle
nut (4)
130 mAN (13 m.kg
)
(94 ft.lb).
wheel.
d)
Check
caStOr angle.
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