2022 Kawasaki Vulcan S Engine Oil
Engine Oil
Oil Level Inspection
- If the engine is cold, start the engine and run it for several minutes at idle speed.
- Stop the engine, then wait several minutes until the oil settles.
NOTICE
Racing the engine before the oil reaches every part can cause engine seizures. - Check the engine oil level through the oil level inspection window. With the motorcycle held level, the oil level should come up between the upper and lower level lines next to the oil level inspection window.
A. Oil Level Inspection Window
B. Oil Filler cap
C. Upper-Level Line
D. Lower Level Line
- 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 oil to reach the correct level. Use the same type and brand of oil that is already in the engine.
Oil and/or Oil Filter Change
- Warm up the engine thoroughly, and then stop it.
- Place an oil pan beneath the engine.
- Remove the engine oil drain bolt and gasket.
WARNING
Engine oil is a toxic substance. Dispose of used oil properly. Contact your local authorities for approved disposal methods or possible recycling.
A. Engine Oil Drain Bolt
B. Gasket
- Let the oil completely drain with the motorcycle perpendicular to the ground.
- If the oil filter is to be replaced, remove the oil filter and replace it with a new one.
NOTE
lf a torque wrench or required Kawasaki special tool is not available, this item should be serviced by an authorized Kawasaki dealer.
A. Oil Filter
Apply a thin film of oil to the gasket and tighten the oil filter to the specified torque.
A. Gasket
Install the drain bolt with a new gasket. Tighten it to the specified torque.
NOTE
Replace the gasket with a new one.
Tightening Torque
- Oil Filter: 17.5 (1.78 kgf•m, 12.9 ft•lb)
- Engine Oil Drain Bolt: 30 N•rn 3.1 k fm, 22
Fill the engine up to the upper-level line with a 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 or SM with JASO MA, MAI orMA2 rating
- Viscosity: SAE low-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
- 1.6 L (1.7 US qt) [when the filter is not removed)
- 1.8 L (1.9 US qt) [when the filter is removed]
Although IOW-40 engine oil is the recommended oil for most conditions, the oil viscosity may need to be changed to accommodate atmospheric in your riding area.
- Start the engine.
- Check the oil level and oil leakage.