ABB IRB 6660 Product Manual page 6

Table of contents
3 Maintenance
3.1 Introduction ......................................................................................................
3.2 Maintenance schedule and 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 the oil level in axis-4 gearbox .....................................................
3.3.4 Inspecting the oil level in axis-5 gearbox .....................................................
3.3.5 Inspecting the oil level in axis-6 gearbox .....................................................
3.3.6 Inspecting, balancing device bearings and piston rod guide ring ......................
3.3.7 Inspection, cable harness .........................................................................
3.3.8 Inspecting the information labels ................................................................
3.3.9 Inspecting the axis-1 mechanical stop pin ...................................................
3.3.10 Inspecting the additional mechanical stops .................................................
3.3.11 Inspecting the damper on axes 2-5 .............................................................
3.3.12 Inspecting, 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, axis-4 gearbox .....................................................................
3.4.5 Changing oil, axis-5 gearbox .....................................................................
3.4.6 Changing oil, axis-6 gearbox .....................................................................
3.4.7 Replacing the SMB battery ........................................................................
3.5 Lubrication activities ..........................................................................................
3.5.1 Lubricating balancing device bearings and piston rod ....................................
3.6 Cleaning activities .............................................................................................
3.6.1 Cleaning the IRB 6660 ..............................................................................
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 Replacement of cable harness, lower end (axes 1-3) ......................................
4.3.2 Replacement of process cable package 1 - 3 MH ..........................................
4.3.3 Replacement of cable harness, upper end ...................................................
4.3.4 Replacement of cabling, axis 5 motor ..........................................................
4.3.5 Replacement of complete arm system .........................................................
4.4 Upper and lower arms ........................................................................................
4.4.1 Replacing the turning disk ........................................................................
4.4.2 Replacement of complete wrist unit ............................................................
4.4.3 Replacement of upper arm ........................................................................
4.4.4 Replacing the parallel rod .........................................................................
4.4.5 Replacing the complete lower arm ..............................................................
4.4.6 Replacement of parallel arm ......................................................................
4.5 Frame and base ................................................................................................
4.5.1 Replacing the SMB unit ............................................................................
4.5.2 Replacing the brake release board .............................................................
4.5.3 Replacing the balancing device ..................................................................
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Product manual - IRB 6660
3HAC028197-001 Revision: S