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Maintenance Summary - 4.000 Operating hours...................................................................................................90
D010 - Cleaning of the machine............................................................................................................................ 91
D015 - Clean the cover at the work area door........................................................................................................93
D020 - Check the pressure accumulator............................................................................................................... 95
D053 - Check the lubrication system.....................................................................................................................96
D057 - Check the pneumatic system.....................................................................................................................98
D077 - Check tool clamping sets of the milling spindles......................................................................................103
D087 - Check main and counter spindles............................................................................................................106
D105 - Wassermann tool change system............................................................................................................ 109
D110 - Check hydraulic system........................................................................................................................... 110
D170 - Check the system for reconditioning the cooling lubricant....................................................................... 112
D180 - Check fire extinguishing system (visual inspection)................................................................................. 113
D220 - Replace belts and check belt tension...................................................................................................... 114
D458 - Replacing hydraulic fluid..........................................................................................................................117
D500 - Perform data backup................................................................................................................................120
D520 - Check control cabinet and cable assemblies (visual inspection)............................................................. 121
D570 - Maintenance of turret steady rest SR2 or SLU X1 (by SMW)...................................................................123
Maintenance Summary - 8.000 Operating hours.................................................................................................126
E010 - Wassermann tool change system............................................................................................................ 127
E060 - Maintenance of turret steady rest SR2 or SLU X1 (by SMW)................................................................... 128
Maintenance Summary - 5 Years.........................................................................................................................130
I010 - Renewing the pneumatically pilot-controlled cooling lubricant valves........................................................131
I020 - Replace the pressure accumulator............................................................................................................132
Maintenance Summary - 8 Years.........................................................................................................................136
J005 - Note on replacing the window pane or removing the design pane............................................................137
J160 - Replace the window pane........................................................................................................................ 140
Table of contents
III
Maintenance Instructions
G300.2 G320.2 G400.2 G420 G500.2 G520
DIE147EN - 17.08.2022