Explore the intricate process of hydraulic cylinder rod modifications ... years of experience Colombia's president orders national oil company to cancel US venture over environmental concerns ...

After crews were able to contain the leak, now environmental groups are working to learn if there was any damage done.

Hydraulic clutches for manual transmissions use brake fluid to supply pressure to disengage the clutch from the engine. Pushing in the clutch pedal makes fluid flow from a master cylinder (or ...