• Hydraulic accumulators require, at minimum, yearly inspections, and more often in environments detrimental to steel.
• Ensure there are no rust spots or cracks in the paint.
• Look for loose mounting points, worn rubber, and any indication of movement during operation.
• Check all fittings for leaks.
• The accumulator should be removed from service and hydrotested, at minimum, every five years.
• Never attempt to repair an accumulator shell. If there are any damages, the shell should be discarded and replaced.
