Olympus AL120-12 Series - Arm: if a Vacuum Error Has Occurred or the A-Arm Vacuum Pad Has Become Damaged

Maintenance Manual Replacement of Consumables
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7) Insert the collar into the shaft axis.
8) Insert the collar into the oil seal groove and push it down.
9) Remove the special oil seal mounting jig and check that the oil
seal lip does not protrude from the pulley top surface.
10) After the check, attach the macro (center) table.
Replacement Cycle 5 years
Standard Working Time 20 minutes
3 A-arm: If a vacuum error has occurred or the A-arm vacuum pad has become damaged
Tools Phillips-head screwdriver (No. 0)
1) Remove the M2 cross recessed pan head machine
screws ①(four positions for one A-arm vacuum pad).
2) Remove the cover ② of the A-arm vacuum pad.
3) Replace the A-arm vacuum pad ③.
4) Attach the cover ② of the A-arm vacuum pad.
Standard Working Time 15 minutes
Pulley top
surface
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