Stihl BR 500 - Throttle Cable; Removing and Installing; Adjusting

53BR 500, BR 550, BR 600
– Remove the shroud with rewind
starter, b 5.9
– Remove the filter housing, b 6.1
– Disconnect throttle cable from
the carburetor, b 6.2.2
– Disconnect wires from the
ignition module, b 8.4
: Pull the throttle cable (1) out of
the guides (arrows) on the inner
fan housing.
– Remove cam from setting lever,
b 9.2
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: Remove the switch (1).
: Pull the wires out of the
guides (arrows).
– Remove the throttle cable.
Install in the reverse sequence.
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Make sure the wires are installed
correctly.
: Carefully push the switch onto
the fixing pins (arrows).
– Adjust the throttle cable, b 9.3.2
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– Remove the shroud with rewind
starter, b 5.9
The throttle lever must butt against
the stop on the carburetor cover
(arrow) when the throttle trigger is
pulled as far as it will go (full
throttle), and butt against the idle
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speed screw (1) when the throttle
trigger is in the idle position.
To adjust the throttle cable, squeeze
the throttle trigger as far as stop.
: Turn the grub screw (arrow) with
a suitable tool until the throttle
lever butts against the carburetor
cover.
– Check idle position.
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9.3 Throttle Cable
9.3.1 Removing and Installing
9.3.2 Adjusting
RA_452_00_01_02.book Seite 53 Donnerstag, 16. Februar 2012 11:52 11