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CHARGING SYSTEM
Nocontintlity
Continuity
AI
INSPECTION AND REPAIR OF ALTERNATOR
Rotor
1.
INSPECT ROTOR FOR OPEN CIRCUIT
s
i
ohmmeter, check that there
U
ng an
tween the s
p rings.
li
Standard
r ••
i.tanc. (c
If there is no
con
INSPECT ROTOR FOR GROUND
�
Using an ohmmetm-. check that Ih ... e is no
tween the s
p
ti
.ing and
If thert!
is
continuity. replace Ihe rotor.
3.
INSPECT SLIP RINGS
Check thet the
.,
II
u
h
0' sc
or
o
g
e
r
Using calipers. mea lure the slip
(bl
Standard diamet.r;
Minimum diam.t.,;
II
the diameter
i.
Stator
1.
INSPECT STATOR FOR OPEN CIRCUIT
Using an ohmmeter, check Ihat Ihere is continuity
tween
1M
coil lelds.
If Ihe«:
no continuity, replace \he drive end 'raml
i.
assembly.
2.
INSPECT STATOR FOR GROUND
Using an Ohmmeter. check that there
twe .... . Ihe coil lead. and drive end
II
Ihere is
conlim,ity. replace the drive
.
.,
3.0
d):
2.'
-
ol
t
y
.
the lotor.
i
t
replace
m.>i
the
rotor.
rings
not rough or scored.
slip
are
rlplace
rotor
.
the
d.
ring
14.2 - 14.4
mm
(0.559 - 0.&11
14.0
10.&51
mm
less
minimum. replace the rolO'.
than
frame.
CH'
continuity be-
i.
n
be-
continuity
diameter
•.
In.)
I,..)
be
no continuity
be
i.
end frame anemb
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