Checking The Charging Voltage - Husqvarna FS 450 2019 Repair Manual

15 WIRING HARNESS, BATTERY
15.7
140

Checking the charging voltage

(al
Guideline
The charging current, charging voltage, and charging time
must not be exceeded.
Recharge the 12 V battery
regularly when the motorcy-
cle is not being used
-
Finishing work Connect the negative cable of the 12 V battery.
-
Mount the seat. (0 p. 1 00)
-
Install the air filter box cover.
The 12 V battery must be fully functional and completely Condition
charged.
-
Preparatory work
Remove the air filter box cover.
-
Remove the seat. p. 99)
-
Main work Pull back the positive terminal cover.
-
Start the motorcycle to check the function.
Measure the voltage between the specified points.
V
Measuring point
plus
Ground(-)
Charging voltage
I
5,000 rpm
If the displayed value is less than the specified value:
-
Check the plug-in connections from the alternator to
the voltage regulator.
-
Check the plug-in connections from the voltage regu-
lator to the wiring harness.
-
Check the stator winding of the alternator.
If the displayed value is greater than the specified value:
-
Change the voltage regulator.
-
Finishing work Mount the seat. (!al p. 1 00)
-
Install the air filter box cover.
(al
(al
3 months
p. 136)
(0 p. 95)
(al p. 95)
(0 p. 13)
(+) - Measuring point
13.5 ... 15.0 V
1
p. 272)
(!al p. 95)
...
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