2004 Arctic Cat ATVs factory service and repair manual, Page 9Get this manual
RECOMMENDED FRONT DIFFERENTIAUREAR DRIVE LUBRICANT
The recommended lubricant is Arctic Cat Gear Lube (pln 0436-007) or an equivalent gear lube which is SAE approved SOW-90 hypoidThis lubricant meets all of the lubrication requirements of the Arctic Cat ATV front differentials and rear drives
Since gasoline expands as its temperature rises, the gas tank must be filled to its rated capacity onlyExpansion room must be maintained in the tank particularly if the tank is filled with cold gasoline and then moved to warm area
Any lubricant used in place of the recommended lubricant could cause serious front differential1 rear drive damageFILLING GAS K
Do not overflow gasoline when filling the gas tankA fire hazard could materializeAlways allow the engine to cool before filling the gas tank