Xerox WorkCentre 5687 Series Service Manual page 1677

ADJ 11.4-170 Crease Blade Position
Parts List on PL 11.84
Purpose
To correctly position the crease blade to ensure accurate booklet creasing.
Special Tools Required
Crease blade setup tools (2), supplied with the HCSS BM, located on the left of the frame.
Adjustment
WARNING
Switch off the electricity to the machine GP 14. disconnect the power cord from the cus-
tomer supply while performing tasks that do not need electricity. Electricity can cause
death or injury. moving parts can cause injury.
WARNING
Take care during this procedure. Sharp edges may be present that can cause injury.
1. Open the HCSS BM front door and fully pull out the BM module.
2. Remove the crease blade knob (6d), PL 11.80 Item 4.
3. Remove the crease roll handle (6c), PL 11.80 Item 5.
4. Remove the BM front cover, PL 11.80 Item 3.
5. Re-install the crease blade knob and crease roll handle.
6. Remove the BM right hand cover, REP 11.56-170,
7. Rotate the crease roll handle fully counter clockwise to open the crease roll nip. Rotate
the crease roll handle clockwise until the crease rolls are just touching.
8. Ensure the crease blade is fully retracted by positioning the crease blade knob with the
arrow in the up position.
9. Figure 1, position the crease blade setup tools on the crease roll shafts.
WorkCentre 5687 Family
Figure 1 Setup tool positioning
10. Figure 2, lock the crease gate in the open position.
August 2007
4-657
One tool is shown located on
the front of the crease rolls.
Locate the second tool on the
rear of the crease rolls in the
same manner.
Crease blade setup tool
Crease roll shafts
Repairs/Adjustments
ADJ 11.4-170