Polaris 1999 Sportsman 400 Service Manual page 207

COO LING SYSTEMS
201
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l. Remove the front and rear fenders as described
in Chapter Fifteen.
2 . Remove the clutch outer co ver as previousl y de-
scribed.
3. Remove the drive and driven pulleys as de-
scribed in Chapter Eight.
4. Remove the front lower bolt (Figure II ) and the
three rearscrews. lockwashers and washers(Figure
12) securing the innercover.
5. Remove the three screws (F igure 13) securing
the front seal and retainer to the crankcase.
6. Pull the cover straight out from the engine being
carefu l not to damage the rubber seal. Remove the
clu tch inner cover,
7. Inspect the front seal (Figure 14) and replace
it
if damaged. Install a new front seal with the marks
fac ing toward the engine .
8. Inspect the inner cover (F ig ure IS) and inlet air
ducts for wear, cracks or damage. Replace ifncces-
sary.
9. If removed. install the inlet air duct and tighten
the clamp screws securely.
10. Make sure the seal (Figure 16) is in place on
the transmission input shaft.