Generator - Stihl MS 261 User Manual

2
1
: Reading between terminal
socket (1) and heater switch
connector sleeve approx. 1 Ω
= generator wire.
: Reading between terminal
socket (2) and heater switch
connector sleeve approx. 6.4 Ω
= wire to handlebar heating
element.
If the heating element is in good
condition the ohmmeter will indicate
a value of about 6.4 Ω in
measuring range "Ω".
If the reading is outside this range,
install a new handlebar with heating
element, b 9.6.1.
Heating element does not operate
even though resistance
measurement is ok?
– Test the generator and heater
switch, b 13.3
– Reassemble in the reverse
sequence.
MS 261, MS 261 C
13.7

Generator

– Remove the ignition module,
b b 7.3
– Remove the flywheel, b 7.6
1
: Pull the connector (2) and
wire (1) out of the
guides (arrows).
1
: Push back the insulating tube (1)
in the direction of the wiring
harness and separate the pin and
socket connector.
1
1
: Take out the screws (1).
: Remove the generator (2).
: Inspect the generator and
poles (arrow) for cracks or other
damage. If damage is found,
2
replace the generator.
: Inspect the magnet ring (arrow)
in the flywheel for cracks or other
damage. If damage is found,
replace the flywheel.
2
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