Chapter 5 – Preventive maintenance
D28065504A - 02/2007 73
5.1. DEFINING THE LEVELS OF INTERVENTION
Level 1: Operations that can be carried out by a maintenance technician without specific STÄUBLI training.
• Replacement of the cover seals (see chapter 5.2)
• Checking oil levels (see chapter 5.4)
• Replacement of an electric distributor
Level
2: Operations that can be carried out by a maintenance technician who has undergone specific
STÄUBLI training. The documentation corresponding to these operations will be provided during the
training.
• Replacement of the accessible seals
• Wheel replacement (wheel and worm screw reducers)
• Backlash adjustment
• Replacement of a motor on axis 3, 4, 5, 6
• Replacement of the joint cartridge 4
• Replacement of the joint belt 4
• Replacement of DSI boards
Level
3: Operations that must be carried out by the STÄUBLI After-Sales Service.
• Replacement of JCM stators, rotors and drive units
• Replacement of lip seals
• Replacement of harnesses
• Replacement of encoder brake modules
• Replacement of encoders
DANGER:
Failure to comply with the levels of intervention can lead to incorrect operation
of the robot and entail risks for the user and the machine environment.