Section III. GENERAL MAINTENANCE
2-6. Introduction. This section contains general procedures for cleaning, inspecting, repairing, and assembling the mixer
body and its components. Any procedures which are unique to a particular component will be detailed in the section, or
paragraph relating to that component.
Descaling Procedures. Normally the mixer body will be kept clean by washouts after each use. Any deposits will
be chipped away during weekly and monthly preventive maintenance inspections.
If large masses of concrete do harden on the unit, use an air chisel to remove them.