Polaris Scrambler 500 4x4 - Manual (Page 105)

102
MAINTENANCE AND LUBRICATION
Cleaning and Storage
Storage Tips
See page 107 for the part numbers of Polaris products.
Fluid Levels
Inspect the following fluid levels and change if necessary: front
gearcase; transmission; front hubs; brake fluid (change every two years
or as required if fluid looks dark or contaminated).
Engine
1. Support the front end of the machine so the engine is level or tilted
slightly rearward.
2. Remove the spark plug.
3. Rotate the piston to BDC and pour approximately two ounces of
Premium 4 Synthetic 4-cycle oil into the cylinder.
4. Reinstall the spark plug.
5. Apply dielectric grease to the inside of the spark plug cap and install
the cap onto the plug.
6. Turn the engine over several times, using the recoil starter, to
ensure coverage of piston rings, cylinder walls and crankshaft
bearings.
7. Treat the fuel system with Polaris Carbon Clean.
8. If Polaris fuel system additive is not used, the fuel tank, fuel lines,
and carburetor should be completely drained of gasoline.
Engine Anti-Freeze
Test engine coolant strength and change if necessary. Replace coolant
every two years.
Lubricate
Inspect all cables and lubricate with Polaris Cable Lubricant. Follow
lubrication guidelines in the maintenance section of the service or
owner’s manual to completely grease and lubricate the entire vehicle
with Polaris Premium All Season Grease. Apply Polaris O-Ring Chain
Lube to the drive chain(s).
Storage Area/Covers
Set the tire pressure and safely support the ATV with the tires 1-2” off
the ground. Be sure the storage area is well ventilated, and cover the
machine with a genuine Polaris ATV cover.
NOTE: Do not use plastic or coated materials. They do not allow
enough ventilation to prevent condensation, and may promote
corrosion and oxidation.