n
Usually the instrument is expensive and difficult to obtain, we suggest instead that you install a new con-
denser and see if the generator works.
If the generator works with a new condenser, the old one is defective.
(6) Check the rotor.
n
Disassemble the generator to remove the rotor.
n
Unsolder the diode and the resister from the rotor
terminal. Unsolder one wire of each part.
H Check the resistance between the wire ends of ro-
tor winding at the terminals.
1 NORMAL, M&TANCEl
If the resistance is much different, the rotor is
difective.
n
Check the insulation resistance across one of the
soldered terminals and the rotor core using a meg-
ger tester.
If the resistance is less than
1 MSt,
the insulation
is faulty.
Replace the rotor with a new one.
DE RECTIFIER
Fig. 1 l-5
Fig. 1 l-6
Fig. II-7
- 67 -
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