ABB IRT 710 Product Manual page 201

2
3
Product manual - IRT 710
3HKA00000186299-001 Revision: B
Action
Check the gearbox for damages or wear.
• If any visual wear is detected, re-
place with a new gearbox.
• If any wear on the teeth is detect,
check the backlash.
Check the lubrication of the gearbox.
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4 Maintenance
4.3.10 Inspecting the gearbox, back lash
Note
Choose two location per meter to measure
the backlash and make sure that the back-
lash is within the required range.
Continued
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