Repair manual KTM LC4 Art.-Nr. 3.206.014 -E
7-42E
DYNAMIC GENERATOR VALUES 400/640 LC4-E / 625 SXC (KOKUSAN 4K-2)
Measuring conditions:
–remove seat (also side trim and left side cover for Racing model)
– all connectors and the ground connection in a non-corroding condition, connectors tightly connected
– battery in a startable condition, not fully loaded (start several times for fully loaded battery)
Regulator rectifier output – measure the voltage with the measuring
leads of the peak voltage adapter directly on the poles of the vehicle
battery:
– unstressed and stressed for the entire speed range
Multimeter display: 14 volts +/- 1 volt
NOTE: The black measuring lead on the peak voltage adapter should be
applied to the ground (negative terminal).
Check the charge current – remove main fuse, apply the multimeter
measuring leads (without the peak voltage adapter) to both connectors
on the fuse carrier
1 and measure the current (set the multimeter DCA
to 10 amperes):
– Unstressed (no electric consumer switched on), engine running at
idle speed (1400 +/-50 rpm)
Multimeter display: 6 amperes +/- 0.1 ampere
– Stressed (light switched on, horn and brake actuated), engine
running at idle speed
Multimeter display: 0 amperes +/- 0.1 ampere
– Stressed (light switched on, horn and brake actuated), engine
running at increasing speed (up to 8000 rpm)
Multimeter display: 2 amperes +/- 0.1 ampere
1