ABB IRB 460 Series Product Manual page 6

Table of contents
3 Maintenance
3.1 Introduction ......................................................................................................
3.2 Maintenance schedule and expected component life ...............................................
3.2.1 Specification of maintenance intervals ........................................................
3.2.2 Maintenance schedule .............................................................................
3.2.3 Expected component life ..........................................................................
3.3 Inspection activities ...........................................................................................
3.3.1 Inspecting the oil level in axis-1 gearbox .....................................................
3.3.2 Inspecting, oil level gearbox axes 2 - 3 .......................................................
3.3.3 Inspecting, oil level gearbox axis 6 ............................................................
3.3.4 Inspecting, cable harness ........................................................................
3.3.5 Inspecting the information labels ................................................................
3.3.6 Inspecting the axis-1 mechanical stop pin ...................................................
3.3.7 Inspecting the additional mechanical stops .................................................
3.3.8 Inspection, dampers ................................................................................
3.3.9 Inspecting the signal lamp (option) .............................................................
3.4 Replacement/changing activities ..........................................................................
3.4.1 Type of lubrication in gearboxes ................................................................
3.4.2 Changing oil, axis-1 gearbox .....................................................................
3.4.3 Changing oil, gearbox axes 2 and 3 ...........................................................
3.4.4 Changing oil, gearbox axis 6 .....................................................................
3.4.5 Replacing the SMB battery ........................................................................
3.5 Cleaning activities .............................................................................................
3.5.1 Cleaning the IRB 460 ...............................................................................
4 Repair
4.1 Introduction ......................................................................................................
4.2 General procedures ...........................................................................................
4.2.1 Performing a leak-down test ......................................................................
4.2.2 Mounting instructions for bearings .............................................................
4.2.3 Mounting instructions for seals ..................................................................
4.2.4 Cut the paint or surface on the robot before replacing parts ............................
4.2.5 The brake release buttons may be jammed after service work .........................
4.3 Complete robot .................................................................................................
4.3.1 Replacing cable harness, lower end (axes 1-3) .............................................
4.3.2 Replacing the cable harness, upper end (incl. axis 6) .....................................
4.3.3 Replacing the SMB unit ............................................................................
4.3.4 Replacing the brake release board .............................................................
4.3.5 Replacing the base, including axis 1 gearbox ...............................................
4.4 Upper and lower arm .........................................................................................
4.4.1 Replacing the turning disk ........................................................................
4.4.2 Replacing the tilthouse unit .......................................................................
4.4.3 Replacing the upper arm ..........................................................................
4.4.4 Replacing linkage - upper link arm ..............................................................
4.4.5 Replacing linkage - lower link arm ..............................................................
4.4.6 Replacing the linkage - link .......................................................................
4.4.7 Replacing the POM sealing for the link system .............................................
4.4.8 Replacing parallel rod ..............................................................................
4.4.9 Replacing the complete lower arm system ...................................................
4.4.10 Replacing the parallel arm ........................................................................
4.5 Motors ............................................................................................................
4.5.1 Replacing motor, axis 1 ............................................................................
4.5.2 Replacing motors, axes 2 and 3 .................................................................
4.5.3 Replacing motor, axis 6 ............................................................................
4.6 Gearboxes .......................................................................................................
4.6.1 Replacing the axis 1 gearbox .....................................................................
4.6.2 Replacing the axis 2 gearbox .....................................................................
4.6.3 Replacing the axis 3 gearbox .....................................................................
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Product manual - IRB 460
3HAC039842-001 Revision: P