h16tp(x - AJ Maskin AS

Sheet C010CORRECTIVE MAINTENANCE SHEETCHANGING A HOSEFolio 1/1Caution!Ensure that the oil is not toohot.Caution!Use a container to collect oilto prevent pollution of theenvironment.1 - Preliminary operations• Put the machine in the maintenance configuration (see correspondingparagraph).• Switch off electric power (see corresponding paragraph).• Close the shut-off valve, if any; if not, empty the hydraulic tank.2 - Removing a hose• Disconnect the hose from the equipment to which it is connected.NB:Unscrew the hose slowly to release residual hydraulic pressure.• Protect the holes of the equipment using caps.3 - Installing a hose• Reconnect a new hydraulic hose.• Put the machine back into the operational configuration.• Make several movements using the hose to purge the hydraulic circuit.• Check the level in the hydraulic oil tank.