Change the fuel pickup body every
year
N
Drain the fuel tank.
N
Pull the fuel pickup body out of the
tank with a hook and disconnect it
from the hose.
N
Connect a new fuel pickup body to
the hose.
N
Return the fuel pickup body to the
tank.
SR 430, SR 450
Information Before You
Start
With the engine stopped and
before starting, check the air
intakes between the backplate
and powerhead for blockages and
clean if necessary.
Control handle
1
2
1
Setting lever
2
Throttle trigger
3
Throttle trigger interlock
Functions of setting lever
Run position F
Engine runs or is ready to start. Throttle
trigger (2) can be moved to any position.
Stop position 0
Ignition is interrupted, engine stops. The
setting lever (1) is not locked in this
position. It springs back to the run
position. The ignition is switched on
again.
Throttle trigger limiter position
Travel of throttle trigger can be limited in
two stages:
a
1/3 throttle
b
2/3 throttle
To disengage the travel limiter,
N
return the setting lever (1) to the run
position F.
3
English
a
b
17