Honda CB550 - Page 93

6. ELECTRICAL
A. C. Generator
Specification s
Type and maker
Output
Battery voltage
LD
110-01, Hitachi
150W
12V
Polarity 8 ground
Charging speed
1000-9000 rpm
1--------l-
Weight 3 kg (6.6 lbs)
A. Disassembly
1. Remove the generator cover and pull out
the rotor using the rotor puller (special
tool No.
07011- 21601).
2. Unscrew the three 6 mm screws from
inside the generator cover and remove
the stator coil.
3. Unscrew the three 6 mm screws from
the outside the generator cover and
remove the field coil.
B. Inspection
1. Field coil resistance test
Check resistance between the two field
coil leads (Wh ite, Green ) using the Ser-
vice Tester OHMS function .
STANDARD RESISTANCE VALUE:
4.90 ± 10%
NOTE: Test may be performed without
removing field coil.
2. Stator coil resistance test
a. Check resistance between any two of
the three yellow alternator (stator)
leads.
b. Leave either tester lead connected to
yellow wire. Attach other tester lead
to third yellow stator wire.
STANDARD RESISTANCE VALUE:
0.350 ± 10% at a.
0.350 ± 10% at b.
NOTE : Test may be performed without re-
moving stator .
TEST
I
RESULT IINDICATION
1 (field coil) I No readi!lg or
low readmg
Defective
2 (stator)
orb
a
I No reading or
low reading
Defective
Fig. 285 CD Rotor puller
Fig. 286 CD Side cover
® Generator cover
Fig. 287 Field coil
Fig . 288 Stator coil
® Rotor
@ Field coil
© Stator coil
95
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