Manual
818-1 CORR
C.7
0
+/j
fly
w-+
OPERATION
N° MÅ. 420.0
(Ick/, 1/i
f1( axi(
y/f
Op.
MÅ.
420-0
CHECKING THE
REAR
AXLE
USING
OPTICAL
EQUIPMENT
NOTE :
For detailed instructions on
the use
of optical
equipment
see
front
axie checking operation (Op.
MA.410-O)
..........................................................................
1. Checkng axle alignment
1
1
a)
With
the vehicie on
the turntables (engine running and manual height coatrol in ;orrnaI
r,w./in
position)
turntables marks at zero
),
place
a graduated plate (1) on the vertical
centreline
of
each front
wheel.
b
)
Fit
the
projector
unit on
ach rcdr iuh r''I.
c)
Swivel
the projectors towards
the graduated plate. Focus luminous index on
graduations.
2
d)
Push
the graduated plates against their stops (2).
The
alignment
of
the rear axle
is correct
when there is no diference in
the readirig
between
Ieft-hci,d
and
right-hand sides.
2. Checking wheel alignment
3
3-
248m
Place
the two alignment adj usting rods (3) on either side of the rear
axle and
proceed
as
for front
wheels.
Alignment
reoding : Toe-in of rear wkeeI5 must be 1 to 4 mm
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