Arctic Cat 2013 Prowler XT, Руководство по обслуживанию

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3-69
3
GZ160A
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.
GZ161A
7. Place a new head gasket into position on the cylin-
der. Place the alignment pins into position; then
place the head assembly into position on the cylinder
while guiding the cam chain through the cylinder
head.
GZ151
8. Apply a light coat of grease to the cylinder head cap
screw threads and washers; then install the cap
screws. Tighten only until snug.
GZ132B
9. Loosely install the five cylinder head nuts.
10. In a crisscross pattern, tighten the four cylinder head
cap screws (from step 8) to 38 ft-lb; then tighten the
8 mm nut (from step 9) to 18 ft-lb. Using a crisscross
pattern, tighten the 6 mm nuts (from step 9) to 8 ft-lb.
Tighten the two cylinder-to-crankcase nuts (from
step 4) securely.

NOTE: If both cylinders have been removed, repeat
steps 1-10 for the remaining cylinder.
11. With the timing inspection plug removed and the
chains held tight, rotate the crankshaft until the front
piston is at top-dead-center.
12. With the alignment pin installed in the camshaft,
loosely place the cam sprocket (with the recessed
side facing the cam shaft lobes) onto the camshaft.
At this point, do not “seat” the sprocket onto the
shaft.
732-307B
CAUTION
Care should be taken that the bottom of the chain guide
is secured in the crankcase boss.