DISMANTLING INTO BASIC MODULES
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3
2
4
Inlet pipe
The connection between the carburettor
and the cylinder is flexible. Vibrations
and heat transfer to the carburettor are
minimised.
1. The rubber pipe is pushed onto the
plastic frame which also serves as a hol-
der of the throttle wire. Note the impulse
channel in the rubber pipe, bottom left,
which connects the crankcase to the car-
burettor pump diaphragm.
Dismantling
2. Press the rubber pipe together and pull
out the plastic frame.
3. Remove the two screws to the cylinder
and remove the inlet pipe.
4. Examine the components for dust leaks.
Assembly
Be extremely careful when fitting the
plastic collar on the rubber pipe to avoid
leaks.
Air line
Remove the entire air filter unit, cylinder
cover and the starter.
Note how the cable to the stop switch
and ignition cable are fitted in the air
line.
Disconnect the ignition cable at the
spark plug and release the cable from the
air line.
Loosen the cable lug at the ignition
module. Remove the air line.
Centrifugal nozzle
The flywheel must first be taken out to
remove the nozzle. This is described on
page 16.
Remove the screw and take off the
nozzle.
Muffler
Remove the cutting head, cutting arm,
air filter and cylinder cover.
The muffler is secured with three
screws. Remove these and take off the
muffler.
Assembly
The insulating fibre gasket must be placed
between the muffler and heat shield.
The heat shield must be next to the
cylinder, without gasket.
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