Lubrication

The lubrication system was poorly designed.

To ensure effective engine protection and lubrication under all service conditions, only use the best motor oil.

It may also have the opposite effect, providing lubrication to moving glaciers and exacerbating ice velocity and calving, increasing the mass of ice loss to the global ocean.

Mr. Ndou says he tries to debunk many of the boys' myths, like a commonly held one that the lubrication on condoms contains worms.

Valve and cylinder lubrication is by atomised oil delivered by mechanical lubricators.