EBR 1190 SX Owner's Manual page 87

Do not switch lubricant brands indiscriminately because some
lubricants interact chemically when mixed. Use of inferior
lubricants can damage the engine.
^
WARNING
Be sure that no lubricants or fluids get on tires, wheels, or
brakes when changing fluid. Traction can be adversely
affected, which could result in loss of control of the
motorcycle and death or serious injury.
NOTE
The engine oil also lubricates the clutch and transmission
1. Place a suitable container under the motorcycle.
2. See figure 46. Unscrew and remove fill plug from oil
fill hole. Replace O-ring if torn or damaged.
3. See Figure 40. Remove the left engine oil drain plug
located in the crank case. Wipe any accumulated debris from
magnetic tip on drain plug and replace the aluminum washer.
4. See Figure 40. Remove the right oil drain plug
located under the clutch cover. Wipe any accumulated debris
from plug and replace the aluminum washer.
5. After all oil has drained, tilt vehicle to the right side
to drain any remaining oil from the right side of the engine.
Figure 40. Engine oil drain plug left side
87