Polaris 2008 Ranger Crew - Manual (Page 109)

106
MAINTENANCE
Cleaning and Storage
Storage Tips
Fog the Engine
1. Treat the fuel system with Polaris Carbon Clean. Follow the instruc-
tions on the container. Start the engine. Allow it to idle for several
minutes so the Carbon Clean reaches the injectors. Stop the engine.
2. Remove the spark plugs and add 2-3 tablespoons of engine oil. To
access the plug holes, use a section of clear 1/4" hose and a small
plastic squeeze bottle filled with the pre-measured amount of oil.
NOTE: Do this carefully! If you miss the plug holes, oil will drain from the spark
plug cavities into the hole at the front of the cylinder head, and appear
to be an oil leak.
3. Reinstall the spark plugs. Torque to specification. See page 76.
4. Apply dielectric grease to the inside of each spark plug cap and rein-
stall the caps onto the plugs.
5. Turn the engine over several times. Oil will be forced in and around
the piston rings and ring lands, coating the cylinder with a protec-
tive film of fresh oil.
6. If Polaris fuel system additive is not used, fuel tank, fuel lines, and
injectors should be completely drained of gasoline.
Battery Maintenance
See pages 99-101 for storage and charging procedures.
Storage Area/Covers
Be sure the storage area is well ventilated. Cover the vehicle with a gen-
uine Polaris cover.
NOTE: Do not use plastic or coated materials. They do not allow enough ven-
tilation to prevent condensation, and may promote corrosion and oxi-
dation.