Polaris 2011 Ranger 400 - Manual (Page 94)

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MAINTENANCE
Battery
Battery Installation
Using a new battery that has not been fully charged can damage the bat-
tery and result in a shorter life. It can also hinder vehicle performance.
Always install a fully charged battery.
1. Ensure that the battery is fully charged.
2. Place the battery in the battery holder.
3. With conventional batteries, install the battery vent tube (sealed bat-
teries do not have a vent tube). The vent tube must be free of
obstructions and securely installed. Route the tube away from the
frame and vehicle body to prevent contact with electrolyte.
WARNING! Battery gases could accumulate in an improperly installed vent tube
and cause an explosion, resulting in serious injury or death. Always ensure that
the vent tube is free of obstructions and is securely installed as recommended.
4. Coat the terminals with dielectric grease or petroleum jelly.
5. Connect and tighten the red positive (+) cable first.
6. Connect and tighten the black negative (-) cable last.
7. Verify that cables are properly routed. Cables should be safely
tucked away at the front and rear of the battery.
8. Install the battery hold-down strap.