27MS 201, MS 201 C, MS 201 T, MS 201 TC
6. Engine
6.1 Muffler
Always check and, if necessary,
repair the fuel system, carburetor,
air filter and ignition system before
looking for faults on the engine.
– Troubleshooting, b 3.7
– Remove the clutch drum, b 4.2
Before removing the muffler, set the
piston to top dead center to ensure
that no dirt falls into the cylinder.
: Take out the screw (1).
: Press in the retaining tab (arrow)
slightly, pry out the cover (2) and
lift it away.
: Take out the screws (1).
: Pull out the muffler (2), check it
and replace if necessary.
7013RA045 TG
1
2
7013RA046 TG
2
1 1
: Examine raised edge (arrows)
around opening. If damaged,
replace the muffler.
– Remove and install the spark
arresting screen, if fitted – see
instruction manual.
: Check the insulating plate (1)
and replace if necessary,
b 6.1.1
: Check the heat shield (2),
replace tank housing if
necessary, b 12.11
7013RA047 TG7013RA048 TG
2
1
Installing
: Inspect and clean the sealing
faces (arrows), b 14
Always replace components with
damaged sealing faces.
: Carefully push the muffler (1) into
position.
Make sure the raised edge (arrow)
engages the exhaust port.
– Fit the screws and check correct
position of muffler again.
– Fit the screws and tighten them
down firmly.
– Reassemble all other parts in the
reverse sequence.
7013RA054 TG7013RA055 TG
1