17HS 86 R, HS 86 T
English / USA
If the engine doesn’t start
Fuel tank has been run dry and then
refueled
: Press the fuel pump bulb at least
five times, even if it is already filled
with fuel.
: Now start the engine.
Engine is flooded
: If you did not move the choke lever
to e quickly enough after the
engine began to fire, the engine is
flooded.
: Set choke lever to e even if the
engine is cold.
: Now start the engine with a few
brisk pulls of the starter rope.
Dirty air filters reduce engine power,
increase fuel consumption and make
starting more difficult.
Felt Filter
If there is a noticeable loss of engine
power
: Set choke lever to g
: Take out the screw (1).
: Remove the filter cover (2).
: Clean away loose dirt from around
the filter.
: Remove the felt filter element (3).
: Fit a new felt filter element. As a
temporary measure you can knock it
out on the palm of your hand or blow
it out with compressed air. Do not
wash.
: Install the filter element.
: Fit the filter cover.
: Fit the screw and tighten it down
firmly.
Paper Filter
If there is a noticeable loss of engine
power
: Set choke lever to g
: Take out the screw (1).
: Remove the filter cover (2).
: Clean away loose dirt from inside
the filter cover and around the filter.
Cleaning the Air Filter
1
443BA040 KN
2
1
443BA034 KN
2