Clean and deburr new tubing and fittings before installing them.
Store new or overhauled parts in sealed containers.
Before installing a pump, fill it with hydraulic fluid.
Take good care of test stands and ground equipment.
Handle flexible hydraulic hoses carefully. Particles from their walls enter the system when hoses are
kinked or run over or when quick disconnections are not cleaned before being joined.
Fluid drained, for any reason, from a hydraulic system or component shall not be reused.
Hydraulic fluid containers, when emptied, shall be destroyed.