Starter Motor - Yamaha SZR 660 Service Manual

ELECTRICAL STARTING SYSTEM
11.
1
Diode.
Disconnect
the
diode cables from
the harness.
Connect the pocket
tester
(£1
x
1 )
to
the diode.
Check
the
continuity of
the diode.
Tester connection
table
Cable
(+)
Cable
(-)
1
Correct
Incorrect
O
O o
Or Continuity
X: Discontinuity
G
CORRECT
12,
Harness connection.
Check the connections
of the
whole
starter
system.
See "ELECTRICAL CIRCUIT
DIAGRAM*
sec-
tion.
INCORRECT
The
diode
is
defective. Replace.
UNCERTAIN
CONNECTIONS
Correct.
STARTER
MOTOR
(1)
O-ring
(2)
Armature
(3)
O-ring
(4)
Stator
(5)
O-ring
(6)
Brushes
ELECTRICAL STARTING
SYSTEM
ELEC
^
A
BRUSH
WEAR
LIMIT:
5.0
mm
(0.20 In)
B
COMMUTATOR WEAR
LIMIT:
27
mm
(1
.06 in)
C
MICA UNDERCUT:
0.7
mm
(0.027 in)
D
ARMATURE
COIL RESISTANCE:
0Qat2O°C(68°F)
1
10
Nm
(1.0
m»kg,7,2fHb)
10
Nm{1.0m*kg,7,2fMb)
8-27
8-28