Polaris ATV 2002 Owner's Manual page 127

MAINTENANCE AND LUBRICATION
Lubrication
Counter Balance Lubrication - 400 Engines
1. Counter Balance Drain
2. Crankcase Drain
2
1
3. Recoil Drain
4. Starter Pinion Drain
The counter balance oil
should be checked
semi-annually and oil should
be added or changed as
necessary. The oil should be
changed annually, especially
3
before off season storage. If
4
the machine is used in wet
conditions the oil should be
checked more frequently. If
the oil has a milky
appearance it should be
changed as soon as possible.
Failure to properly maintain
this important area can result
in premature wear or
possible failure of the
counter balance components.
Always use SAE 10W30 oil.
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