FDA OIL FOR HYDRAULIC DIAPHRAGMS (used in the first charge)
A few brands and their abbreviations have been included as an example:
Before starting the pump, the operator must check that the plant shut-off valves, previously
closed for maintenance, are opened.
15.4.5 - Routine maintenance
The table shows the parts subject to greater wear and, therefore, requiring routine maintenance. We
recommend verification and replacement, if necessary.