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CRANKSHAFT, PISTON AND CYLINDER
Dismantling
Dismantle the following parts:
1. Bar and chain. See the Operator Guide.
2. Centrifugal clutch. See the chapter "Centrifugal clutch".
3. Muffler. See the chapter "Safety equipment".
4. Carburettor. See the chapter "Carburettor".
5. Starter. See the chapter "Starter".
6. Ignition system and the spark plug. See the chapter
"Ignition system".
7. Tank unit. See the chapter "Tank unit".
14. Dismantle the bearing (C) using the puller 504 90 90-01.
NOTE!
Exercise care so that dirt and foreign particles do not
enter dismantled parts.
Continue to dismantle the piston and cylinder as follows:
8. Undo the four bolts (A).
9. Remove the cylinder.
10. Dismantle the crankshaft from the crankcase.
11. Remove one of the piston’s circlips, press out the gudgeon
pin and remove the piston.
12. Remove the needle bearing from the connecting rod little
end.
13. Dismantle the inlet manifold (B) from the cylinder.