Arctic Cat 2014 XF 2-STROKE, Service Manual

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71
17. With the new O-ring (lightly coated with oil) in
place, install the oil-injection pump making sure the
pump shaft slot (A) and pump driven gear shaft (B)
align. Secure with two screws (coated with blue Loc-
tite #243). Tighten the two screws to 96 in.-lb.
CM167A
18. Place the lower union assembly (with new gaskets)
into position and secure with the gaskets and union
cap screw. Tighten to 48 in.-lb.
CM153A
IO020A
19. With new gaskets, install the reed valve assemblies
and intake flanges using the pattern shown. Tighten
to 96 in.-lb; then secure the intake flange oil hoses to
the oil pump and secure with the clamps.
IO021A
IO022A
20. Install the coolant temperature sensor (threads coated
with white Loctite #575) and tighten to 18 ft-lb; then
secure the sensor wire to the sensor with a cable tie.
21. Position the ceramic/rubber seal into the back side of
the water pump impeller with the ceramic face of the
seal directed out.
CM168
22. Using a suitable tool, press the seal into position
making sure its marked side is positioned towards
the rubber seal cup; then apply a thin coat of grease
to the seal outer surface.
CAUTION
Be sure the oil-injection pump/water pump driveshaft is
properly aligned with the slot of the oil-injection pump.
The pump will be damaged if these two components are
not aligned.
CAUTION
Always use new gaskets and assure that a gasket is in
place on each side of the union prior to securing the
union cap screw to the crankcase.
CAUTION
When installing the ceramic/rubber seal into the impeller,
never touch the ceramic part of the seal. Make sure com-
ponents are clean and free of any dirt or contaminants.