Tracker Off-Road 500S Service Manual page 52

CD211
9. Remove the cylinder head from the cylinder, remove
the gasket, and account for two alignment pins.
FI623A
AT THIS POINT
To service valves and cylinder head, see Servicing Top-
Side Components sub-section.
10. Remove the cam chain guide.
AT THIS POINT
To inspect cam chain guide, see Servicing Top-Side
Components sub-section.
FI621
C. Cylinder
D. Piston
 NOTE: Steps 1-10 in the preceding sub-section must
precede this procedure.
11. Remove the two nuts securing the right side of the
cylinder to the right-side crankcase half.
50
FI622A
12. Lift the cylinder off the crankcase taking care not to
allow the piston to drop against the crankcase.
Account for the gasket and two alignment pins.
FI624A
AT THIS POINT
To service cylinder, see Servicing Top-Side Compo-
nents sub-section.
CAUTION
When removing the cylinder, be sure to support the pis-
ton to prevent damage to the crankcase and piston.
13. Using an awl, remove one piston-pin circlip. Take
care not to drop it into the crankcase.
FI625
14. Using Piston Pin Puller, remove the piston pin.
Account for the opposite-side circlip. Remove the
piston.
NOTE: It is advisable to remove the opposite-side

circlip prior to using the puller.