Arctic Cat Prowler HDX Service Manual page 94

5. Install the coolant hose onto the crankcase union and
tighten the clamp.
C. Cylinder Head
D. Valve Cover
 NOTE: Steps 1-5 in the preceding sub-section must
precede this procedure.
6. Place the chain guide into the cylinder.
CAUTION
Care should be taken that the bottom of the chain guide
is secured in the crankcase boss.
7. Place a new head gasket into position on the cylin-
der. Place the alignment pins and four O-rings into
position; then place the head assembly into position
on the cylinder.
8. Install the four cylinder head cap screws and wash-
ers. Tighten only until snug.
CF058A
9. Loosely install the five cylinder head nuts.
10. Using a crisscross pattern, tighten the four cap screws
(from step 8) initially to 20 ft-lb; then in 10 ft-lb incre-
ments, tighten to a final torque of 40 ft-lb.
11. Tighten the 8 mm nuts from step 9 to 21 ft-lb and the 6
mm nuts to 8.5 ft-lb; then tighten the two cylinder-to-
crankcase nuts (from step 4) securely.
12. With the timing inspection plug removed and the chain
held tight, rotate the crankshaft until the piston is at top-
dead-center.
13. Install the rear cam chain tensioner guide into the cylin-
der head. Install the pivot cap screw and washer.
CC020D
CF057A
 NOTE: At this point, oil the camshaft journals, cam
lobes, and the three seating surfaces on the cylinder.
CF289A
CC272D
CD461
91