Lexmark W820 Service Manual - Page 255

4025-Finisher Upper Roll and Roll Transport Removal Removal 1. Remove the Sensor Assembly. 2. Remove the Cover-Top, Front and Cover-Top, Rear. 3. Remove the Exit Assembly. 4. Remove the Exit Sensor. 5. Remove the Gear Kit. 6. Remove the front E-ring that secures the Upper Roll to the Finisher. 7. Remove two E-rings on the front that secure the upper and lower Roll Transport to the Finisher. 8. Remove two Bearing that secure the Upper Roll to the front and rear frames of the Finisher. 9. Remove four Bearings that secure the upper and lower Roll Transport to the front and rear frames of the Finisher. 10. Slide the Upper Roll toward the front until the rear shaft is removed from the frame, and pull off the rear shaft in diagonal upward direction. 11. Slide the upper and lower Roll Transport toward the front until the rear shafts are removed from the frame, and pull off the rear shafts in diagonal upward direction. Removal and Replacement Procedures 4-147