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53
IV. ENGINE
13. ENGINE ELECTRICAL
F
Charging system
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Fig. 4-104
O) A-C generator
(3) Pointless regulator (5) Fuse OSA)
(2) Silicon diode rectifier
(4) Main switch
(6) Battery
(7) Load
Charging test
1. Test should be made with a fully charged l2V battery.
(The specific gravity of electrolyte in each celI must be
1.26-1.28 at 20 deg. C or 68 deg. F)
2. Connect the positive lead of the ammeter to the harness,
and negative lead to the positive terminaI of the battery.
3. Connect the positive le ad of the voltmeter to the positive
terminaI of the battery, and the negative lead to the
negative terminai.
4. Run the engine under condition of.HIGH BEAM.
If the readings afe not within the specifications shown in
the following
table, the generator, battery, regulator or
rectifier should be checked for condition.
Fig. 4-105
Charging test
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