Hydraulic Components — disassembly (general information) (VW Lt 28)

1. When disassembling any component of the hydraulic system, it should be emphasized that the following requirements must be observed, which are vital to ensure the normal operation of the braking system.

2. Maintain absolute cleanliness. Never allow dirt to enter the hydraulic system.

3. When cleaning hydraulic system parts, use only clean brake fluid, methyl alcohol, or a special cleaning agent recommended by the manufacturer - and never anything else.

4. Never allow anything foreign to enter the system - only hydraulic fluid and rubber grease.

5. Always store hydraulic fluid in a closed container as it is hygroscopic (absorbs moisture from the air), which can subsequently contribute to corrosion of the internal parts of the hydraulic system.

6. Do not shake the hydraulic fluid container for at least 24 hours before using it. Always discard used brake fluid or use it only to provide a layer of fluid in the bleeding can.

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