20
Engine operation
Engine warm-up
1.
Once the engine starts, allow it to warm up for 2 to 3 minutes
at idling (i.e. low speed).
2.
Warming the engine helps to lubricate its internal workings
more smoothly. Allow the engine to warm up fully, especially
when it is cold.
3.
Never run the engine without the blower pipes fitted.
Starting a warm engine
The starting procedure is the same as Cold Start except DO
NOT close the choke.
1.
Stop Switch
Move stop switch away from the STOP position.
2.
Throttle Position Lever
Move throttle position lever midway between idle and full
throttle positions.
3.
Purge Bulb
Pump purge bulb until fuel is visible and flows freely in the
clear fuel tank return line.
4.
Recoil Starter
Place the unit on a flat, clear area. Firmly grasp throttle grip
with left hand and rapidly pull recoil starter handle/rope until
engine fires.
Stopping the engine
1.
Throttle Position Lever
Release throttle trigger. Move throttle position lever forward
to idle position and allow engine to return to idle before shut-
ting off engine.
2. Move stop switch to STOP position.
1. Stop switch
2. Throttle position lever
1. Purge bulb
1. Recoil starter
NOTE
If engine does not start after 5 pulls, use cold start procedures.
1. Stop switch
3. Throttle trigger
2. Throttle position lever
WARNING
If engine does not stop when stop switch is moved to
STOP position, close choke -
position - to stall engine.
Have your ECHO dealer repair stop switch before using
blower again.
