2022 Kawasaki KLX140R L Engine Oil
Engine Oil
- In order for the engine, transmission, and clutch to function properly, maintain the engine oil at the proper level, and change the oil and oil filter periodically.
- Not only do dirt and metal particles collect in the oil, but the oil itself loses its lubricative quality if used too long.
WARNING
Motorcycle operation with insufficient deteriorated, or contaminated engine oil will cause accelerated wear and may result in engine or transmission seizure, accident, and injury. Check the oil level before each ride and change the oil according to the periodic maintenance chart in the Owner’s Manual.
Oil Level Inspection
- If the motorcycle has just been used, wait several minutes for all the oil to drain down.
- If the oil has just been changed, start the engine and run it for several minutes at idle speed. This fills the oil filter with oil.
- Stop the engine and wait several minutes for the oil to settle.
- NOTICE
Racing the engine before the oil reaches every part can cause engine seizure. - Clean the clutch cover around the oil filler cap/dipstick.
- With the motorcycle perpendicular to the ground, unscrew the oil filler cap/dipstick, wipe the dipstick on the cap dry, and reinsert it by screwing.
- A. Oil Filler Cap/Dipstick
- B. Screw in the oil filler cap fully to inspect the oil level.
- C. High-Level Line
- D. Low-Level Line
- NOTICE
Be careful not to allow any dirt or foreign materials to enter the engine. - Unscrew the oil filler cap/dipstick and check the oil level by the dipstick on the cap. The oil level should be between the high and low lines on the dipstick.
- A. Oil Filler Cap/Dipstick
- B. High Line
- C. Low Line
- D. O-ring.
- If the oil level is too high, remove the excess oil through the oil filler opening using a syringe or some other suitable device.
- If the oil level is too low, add the oil to reach the correct level. Use the same type and brand of oil that is already in the engine.
NOTE
- Do not pinch the O-ring when installing the dipstick on the oil filler neck.
- When the O-ring comes off from the oil filler neck, install the O-ring on the oil filler neck correctly first, then install the dipstick.
Oil and/or Oil Filter Change
- The engine oil and/or oil filter should be changed periodically to ensure long engine life.
- Warm up the engine thoroughly so that the oil will
- pick up any sediment and drain easily.
- Stop the engine, and place a container beneath it.
- Remove the oil filler cap/dipstick.
- Remove the oil drain bolt and gasket, and position the vehicle by using the side stand to allow all the oil to drain.
- A. Engine Oil Drain Bolt/Gasket
WARNING
- Engine oil is a toxic substance. Dispose of used oil properly. Contact your local authorities for approved disposal methods or pos sible recycling.
- When the oil filter is replaced, remove the oil filter cover bolts and take off the cover with O-ring and sprong.
- A. Oil Filter Cover
- B. Oil Filter Cover Bolts
- Replace the oil filter element with a new one.
- Apply grease to the grommet on the oil filter element.
- Install the oil filter element so that the grommet should be inserted onto the projection.
- A. Oil Filter Element
- B. Grommet
- C. Projection
NOTICE
Inside-Out installation stop oil flow, causing engine seizure.
- Replace the O-ring with a new one.
- Apply grease to the O-ring.
- Install the spring securely.
- A. O-ring
- B. Spring
- C. Arrow Mark
- Install the oil filter cover so that the arrow mark faces upward.
- Tighten the oil filter cover bolts to the specified torque.
Tightening Torque
Oil Filter Cover Bolts: 8.8 Nm (0.90 kgfm, 78 in-b)
After the oil has completely drained out, install the drain bolt with its new gasket. Proper torque for it is shown in the table.
Tightening Torque
Engine Oil Drain Bolt: 18 Nm (1.8 kgfm, 13 ft:lb)
NOTE
Replace the gasket and O-ring with new ones. Fill the engine up to the upper-level line with good quality engine oil specified in the table.
Recommended Engine Oil
- Type
- Kawasaki Performance 4-Stroke
- Motorcycle Oil*
- Kawasaki Performance 4-Stroke
- Semi-Synthetic Oil
- Kawasaki Performance 4-Stroke Full
- Synthetic Oil or other 4-stroke oils with API SG, SH, SJ, SL, SM, and JASO MA, MA1, MA2 rating
- Viscosity: SAE 10W-40
Kawasaki Performance Oils and Lubricants have been specifically engineered for your vehicle. Consistent use of these products meets or exceeds warranty and service requirements and can help to extend the life of your Kawasaki.
NOTE
Do not add any chemical additive to the oil. Oils fulfilling the above requirements are fully formulated and provide adequate lubrication for both the engine and the clutch.
Engine Oil Capacity
- 1.13 L (1.19 US qt) [When the filter is not removed]
- 1.15 L (1.22 US qt) When the filter is removed]
- 1.30 L (1.37 US qt) When the engine is completely dry
Although 10W-40 engine oil is the recommended oil for most conditions, the oil viscosity may need to be changed to accommodate atmospheric condi- tions in your riding area.
- Install the oil filler cap/dipstick.
- Start the engine.
- Check the oil level and oil leakage.