1999-2004 Suzuki King Quad LT-300 300F ATV Factory Service Manual, Page 26Get this manual
PERIODIC MAINTENANCE
DIFFERENTIAL GEAR OIL (LT-F300F)
Inspect every 000 km (1 200 miles, months)Replace every two yearsTo change the differential gear oil, locate the vehicle on level ground and carry out the following stepsUse SAE #90 hypoid gear oil which is rated GL-5 under the API classification system Remove the front guard cover(See p6-2 Drain oil by removing the filler cap CD and drain plug Refit the drain plug and pour the specified oil in through the filler hole until it runs out from the filler hole
Differential gear oil capacity: 150 ml (5.1 US oz, 5.3 Imp oz) Differential gear oil drain plug: 23 Nm (2.3 kg-m, 16.5 Ib-ft) Differential gear oil filler cap: 23 Nm (2.3 kg-m, 16.5 Ib-ft)