6-52 P/N 9-500-0255
Service Manual
Chapter 6: Maintenance—Remove and Replace Procedures
C-Arm Components—Remove and Replace
Legend for Figure 6-35
1. Tubehead Support Plate
2. Upper Clamp Block
Figure 6-35: Removal of Timing Belt from Upper Block Assembly
7. Gently thread timing belt down and out of the pulleys. Check timing belt, if
damaged, replace as follows:
A. Remove the IRSD covers as per Section 3.4.1.
B. Through the rear of the IRSD and under the bellows assembly, locate and
loosen two screws securing the belt in the lower clamp block. Remove belt
and discard.
C. Insert the new belt through the lower clamp on the Tubehead Support Plate.
Tighten screws enough to secure belt in place.