Screw hoist: structure, advantages and disadvantages. Screw hoist lubrication Screw automotive hoists are ones of the most available that is why they are commonly used in car repair shops. In order to provide their longterm and reliable operation, it is required to give consideration to lubricating the screw mechanism friction surfaces. Dry lubricants demonstrate the highest efficiency under conditions of functioning of the screw hoists. Automotive hoist: varieties, and maintenance features Automotive hoists are integral equipment to repair and maintain cars. Use of dry lubricants helps improve their efficiency and extend their service lifetime. Exhaust manifold fastener. How to unscrew stuck stud While the car engine is running, exhaust manifold fastener is responsible for its reliable and efficient functioning due to tight connection of the manifold and cylinder head. To make exhaust manifold dismantling easier, it is recommended to use anti-friction solid-film coating. Repairing cylinder block: basic troubles and causes of them. How to remove cylinder head Well-timed maintaining and repairing the cylinder block enable to prolong service lifetime of the engine by hundreds of thousands of kilometers. The most complete repair is general overhaul of the engine including checking up, restoring, or replacing all cylinder block parts. Hydraulic car lift: features, principle of operation. Hydraulic lift lubrication The most common type of car lifts is hydraulic lift operating due to liquid pressure. The moving elements of the lift require regular lubrication to operate in the best possible way, and as long as possible. Dry solid lubricants provide quality operating of the equipment for a long while.
