GE HEALTHCARE
DIRECTION 2307224-100, REVISION 6DISCOVERY LS SYSTEM SERVICE MANUAL
Chapter 6 - Table Page 139
6.2.6.6 Fasten PET Detent Offset Template (P/N 2371258) to Revision 3 Rail
If the distance between the PET and CT scan planes on the system is less than 661 mm, a new set
of PET detent and PET detent adjuster holes must be drilled closer to the CT detent. Follow the
instructions in this section to attach the PET Detent Offset Template, P/N 2371258, to the existing
PET detent holes in the Revision 3 secondary base rail.
1.) Refer to Figure 6-34. Fasten the PET detent offset template directly to the rail. (To locate the
PET detent holes, refer to Figure 6-80 on page 168.)
2.) Use a 4 mm Allen wrench to fasten the template to the rail with three M5 X 35 mm socket-head
cap screws, P/N 46-312577P30.
3.) Fasten the M5 screws through the holes closest to the gantry as shown in
Figure 6-34.
Figure 6-34: Fasten PET Detent Offset Template to Revision 3 Rail
4.) Use existing PET detent holes to fasten the second template into place.
PET Detent Location (1,261 mm from end of
secondary base rail to rear mounting hole.)