Toro 500 EFI Service Manual page 81

8. While holding the chain, slide the sprocket and camshaft
out of the cylinder head.

NOTE: Loop the chain over the cylinder and secure
it to keep it from falling into the crankcase.
9. Remove the cap screw securing the chain tensioner
(account for a washer); then remove the tensioner.
10. Remove the five nuts securing the cylinder head to the
cylinder.
CC013D
11. Remove the four cylinder head bolts.
12. Remove the cylinder head from the cylinder, remove
the gasket, and account for two alignment pins; then
remove the cam chain guide.
FI620

To service valves and cylinder head, see Servicing Top-
FI617
Side Components sub-section.

To inspect cam chain guide, see Servicing Top-Side
Components sub-section.
AT THIS POINT
AT THIS POINT
CC017D
CC018D
CC020D
79