Maintenance
LaserTurn
®
1 Hardware Manual
Figure 4-5:
Rear Carriage Cover with Wet Cut Rotary Union
Step 4: The rotary seal and rotary union shaft will now be exposed. Pry the rotary seal from the end cap. Be
careful to not cause damage to the sealing surfaces (see
).
Figure 4-6:
Seal Location
Step 5: Inspect the shaft and seal surface for scratches or nicks. Small wear marks are normal. If the shaft
is undamaged, clean both the shaft and seal end cap surfaces with a lint-free rag and isopropyl
alcohol. If the shaft is scratched (you can feel it with your fingernail), contact Aerotech customer
service. (see
).
If advised to remove the rotary union, see
for instructions.
46
Chapter 4
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