Master Control/Handle System; Master Control Lever Choke/Throttle Rods - Stihl 020 T Service Manual

8.

MASTER CONTROl/HANDLE SYSTEM

8.1 Master Control Lever
The thumb-operated Master Control
lever moves the switch shaft to select
the required function.
The following positions can be
selected with the Master Control
lever:
STOP (short circuit
contact closed,
ignition
interrupted
RUN (normal operating
position)
START (warm start -
starting throttle/
choke shutter open)
CHOKE (cold start -
starting throttle/
choke shutter closed)
• Take out the screw (1).
• Pull the lever (2) off the switch
shaft.
STIHL 020 T
8.2 Choke/Throttle Rods
• Remove the Master Control lever –
see 8.1.
• Take out the screws.
• Remove the handle molding.
• Pull out the retainer.
• Disconnect choke rod (1) from
lever on switch shaft and throttle
rod (2) from throttle trigger.
• Disconnect throttle rod from
double lever (throttle).
• Pull out double lever (choke)
slightly, swing choke rod (1)
upwards and disconnect.
Assemble in the reverse sequence.
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