2008 Suzuki LT-A400/F, LT-F400/F ATV Service Manual, Page 39Get this manual
Maintenance and Lubrication: 4) Check the oil level on the dipstickIf the level is below low level line "A", add oil to full level line "B"If the level is above full level line "B", drain oil to full level line "B"NOTE When inspecting the oil level, the oil filler cap threads are not run in but touching the filler hole upper edge 0B-8
3) Tighten the drain plug (1) to the specified torque
CAUTION
Replace the gasket washer with new oneTightening torque Engine oil drain plug (a): 23 Nm (2.3 kgf-m, 16.5 lb-ft)
I827H1020007-01
I827H1020010-01
Engine Oil and Filter Replacement Oil should be changed while the engine is warmOil filter replacement at the above intervals, should be done together with the engine oil change1) Place the vehicle on the level ground and set the brake lock2) Place an oil pan under the drain plug (1), and drain engine oil by removing the drain plug and oil filler cap (2)