Cleaning and calibration of elements

To prevent dirt from getting inside components and parts, always remove any accumulation of dirt and grease deposits from them before disconnecting or dismantling any elements.

Before inspecting the elements prior to their assembly or installation in place, they should be thoroughly cleaned.

Cleaning Methods:

• dry cleaning
• removal of dirt in accessible places with soft or wire brushes
• scraping dirt with a piece of metal or wood
• cleaning with a rag

CAUTION: Compressed air is sometimes "raw". Therefore, use it carefully, especially when working with hydraulic systems.

• blowing dirt out with compressed air. (Eye protection must be worn when using this technique).
• vacuum stretching. Removal of dry dust with vacuum equipment. This technique should always be used to remove friction material dust (asbestos particles).
• steam cleaning

WARNING: Most solvents require careful handling, some are harmful. For precautionary information, see chapter " Health and Precautions " and solvent manufacturer's instructions. Failure to follow these instructions may result in injury.

A range of solvents are available that are suitable for element cleaning purposes. Some parts, such as hydraulic brake components and electrical components, should only be cleaned using recommended solvents - see chapter "Solvents, sealants and adhesives" or the manual section corresponding to a particular element.

Calibration (calibration) important measuring equipment

WARNING: Failure to follow these instructions could result in personal injury or component damage.

It is extremely important that certain mandatory equipment, such as dynamometers, (momentary) wrenches, multimeters, exhaust gas analyzers, roller stands, etc., regularly calibrated (calibration) in accordance with the manufacturer's instructions.