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Disposing on spring actuator - OS32.30-P-0620-01A

DANGER Risk of injury to skin or eyes from hydraulic fluid spraying out under pressure. Risk of poisoning from swallowing hydraulic fluid. Depressurize the hydraulic system completely before starting any work on the system. AS00.00-Z-0013-01A
DANGER Risk of injury caused by drilling gas-filled assemblies or components (noncombustible gases) Wear protective clothing and safety glasses. Wear safety glasses and a face mask. AS00.00-Z-0006-01A
  1. Allow hydraulic fluid or brake fluid to flow out of the oil gallery (a) into a suitable container for disposal.
  2. Drill gas chamber (b) of the spring accumulator on the arched side (arrow) with a drill bit (3 mm dia.) until the gas flows out.
  3. Dispose of spring brake reservoir as scrap metal.
    Fig 1: Identifying Gas Chamber Drilling Hole
    G04624780
    Fig 2: Identifying Oil Gallery And Gas Chamber
    G04624781