Transport CanadaCritical
Defect
On certain CB750K, the engine oil filter boss for the oil filter retaining bolt may not withstand the stress caused by engine temperature and pressure or overtightening of the oil filter bolt. This condition may cause the oil filter boss to break allowing oil to fall on the road surface. The oil may come in contact with the rear tire causing a reduction in traction.
Safety Risk
No risk description available.
Remedy
No remedy description available.
754 vehicles affectedUpdated June 10, 2026