This Lloyd Flexion Pressure Accumulator is used to balance the patient on the table.
When this Lloyd Flexion Hydraulic Pressure Accumulator goes bad; when you increase the pressure, the table will lock up making the flexion very hard or impossible. If your pressure gauge moves more than 200 LBS when flexed, it is time to replace your accumulator!!!
This is a HARD and dangerous job if not done properly. It is STRONGLY suggested to have a certified tech replace this part!!!!