Omron LD-105CT - Page 172

172 LD Cart Transporter User's Manual 14766-000 Rev H
10.9 Replacing Non-Periodic Parts
they are moving. This is only a hazard during maintenance of this part of the
LD Platform Cart Transporter.
1.
Remove the latching mechanism cover.
See Removing Latching Mechanism Cover on page 156.
2.
Rotate the cart Latching Mechanism up on its pivot:
In order to replace the acetal block, the cart latch hook has to be rotated up to its vertical
position. If the hook-lowering block shown in the following figure is removed, the latch
hook will be pulled up to its vertical position.
A
B
C
D
Figure 10-17. Hook-lowering Block and Screws
Callout Description Callout Description
A Delrin Block C Hook-Lowering Block
B Hook D Screws
l
Remove the two screws holding the hook-lowering block in place.
Retain the screws for re-assembly.
l
Remove the block, allowing the latch hook to spring up.
Retain the block for re-assembly.
3.
Unscrew the two screws holding the acetal block on the end of the latch hook.
These were installed with threadlocker.
Retain these screws for attaching the replacement acetal block.
4.
Remove the acetal block, and replace it with the new block.
5.
Attach the new acetal block with the two screws previously removed.
Use Loctite
®
222MS (blue) on the screws.
6.
Reinstall the hook-lowering block.
l
Manually lower the latch hook, and insert the block, which will keep the latch
hook in the down position.