TallyGenicom 6600 Series, Руководство по обслуживанию

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Appendix D
Replacing the Timing Belts
Replacing the Timing Belts
1. Remove the stacker assembly from the printer (page 364).
2. Raise the elevator assembly to its highest position and secure it to the
vertical rails using tie wraps or string. Do not over-tighten the tie wraps or
string; tighten them just enough to hold the elevator up. (Figure 88, page
382.)
3. If you are removing the left timing belt, remove the screw and washer
from the pulley at the bottom of the left vertical rail, and remove the pulley.
(Figure 90.) Go to step 6.
4. If you are removing the right timing belt, remove the two metric Allen
screws that secure the timing belt motor to the right vertical rail.
(Figure 90.) Go to step 5.
Figure 90. Removing the Timing Belt Pulley and Motor
5. Loosen the two setscrews on the motor pulley and remove the pulley.
Unplug the motor cable, if necessary. (Figure 91.) Go to step 6.
Figure 91. Removing the Timing Belt Motor Pulley
Metric Allen Screw
and Washer (2)
Right Vertical Rail
Timing Belt
Motor
Pulley
Screw
Left Vertical
Rail
Washer
Timing Belt Motor
Setscrew
Pulley
Setscrew