Xerox PHASER 8500 Service Manual page 253

Phaser 84000/8500/8550/8560 Color Printer Service Manual
3. Rotate the left and right idler gears until the Wiper is all the way to the
bottom and the gears cannot be rotated further. Rotating the left and right
gears together ensures that the wiper stays parallel and does not pop out
of the belts.
Wiper assembly at bottom
of travel. Wiper not skewed.
Rotate left and right idler
gears to lower wiper.
4. Replace the left drive gear and the e-clip.
Adjustments and Calibrations
Wiper skewed when lowering.
s8500-060
6-3