HP Indigo ws4500 Rewinder Service - Page 60

Replacing the web guide

Page 60 highlights

3. Align the packer arm relative to the expanding shaft using a feeler gauge at the end and middle points. NOTE: The packer arm alignment procedure is similar to idler roller alignment procedure. 4. Check that the lower pack arm roller is parallel relative to the expanding shaft using a level positioned as shown below. Replacing the web guide Replacement of the web guide. 1. Shut off the power to the rewinder. 2. Remove the substrate roll from the drive shaft. Replacing the web guide 57

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3.
Align the packer arm relative to the expanding shaft using a feeler gauge at the end and middle points.
NOTE:
The packer arm alignment procedure is similar to idler roller alignment procedure.
4.
Check that the lower pack arm roller is parallel relative to the expanding shaft using a level positioned as
shown below.
Replacing the web guide
Replacement of the web guide.
1.
Shut off the power to the rewinder.
2.
Remove the substrate roll from the drive shaft.
Replacing the web guide
57