Arctic Cat Wildcat EFI 1994 Service Manual page 15

Fig. 2·19
r.
AJ026
13. Remove the four cap screws securing the
thermostat manifold to the cylinder heads.
Remove the manifold and discard gaskets.
Fig. 2·20
•
AJ022
14. Remove the spark plugs.
15. Remove the eight cap screws and O-rings
securing each head; then separate each head
from each cylinder. Account for two O-rings
beneath each head.
NOTE: Mark each cylinder head, cylinder,
and piston and keep together as an assem­
bly. Mark the MAG cylinder #1 and PTO cylinder
12.
, .•
AJ023
16. Remove the oil-injection line from each cylinder
nozzle.
17. Remove the eight cylinder base nuts and four
flange nuts securing the cylinders to the crank ­
case. Account for eight flat washers and lock
washers. Using a rubber hammer, gently tap on
the side of each cylinder to free it from the
crankcase .
Fig. 2-22
18. Slowly lift each cylinder straight up and free of
the studs. Grasp the connecting rod and piston
as the cylinder clears the piston to prevent the
rod from dropping against the crankcase.
Remove and save the cylinder base gaskets.
13