MAINTENANCE Series
80/99
Edition 2014-07-10 605451EC
Description Required tool
15. Unfasten all 3 actuator screws and
remove actuator.
Allen wrench 5 mm
16.
Remove actuator shaft seals carefully
with soft tool.
O-ring removal tool
17. Clean the actuator feed through and
grooves.
• Clean room wiper
• Isopropyl alcohol
18. Lubricate each o-ring groove with 0.1
ml vacuum grease. Pay attention that
grease is distributed constantly over
the whole circumference.
Vacuum grease
19. Clean or replace seals if necessary.
20. Lubricate each o-ring with 0.05 ml
vacuum grease.
21. Install o-rings.
22. Deposit 0.1 ml vacuum grease on
each o-ring. Pay attention that
grease is distributed constantly over
the whole circumference.
Vacuum grease