Removal and Installation Paper-Axis Motor Assembly Removal WARNING Switch off the Printer and remove the Power Cord. NOTE Refer to the table on Page 8-4 for information on screw types. 1. Remove the Right Rear Cover - Refer to Page 8-16 . 2. Remove the Right Hand Cover - Refer to Page 8-10 . 3. Remove the Service Station Assembly - Refer to Page 8-69 . 4. Disconnect the Paper-Axis Motor Cable at P10 and the Encoder Cable at P12 from the Main PCA (and NOT from Motor). P10 P12 5. Remove the 2 T-20 screws ( Type A ) that secure the Helical Gear to the right-hand side of the Drive Roller. 8-105 HP DesignJet 5000 and 5500 Series Printers Service Manual