GE C
OMPANY
D
IRECTION
5472001-1EN, R
EVISION
6
O
PTIMA
CT680 S
ERIES
AND
O
PTIMA
CT670 I
NSTALLATION
M
ANUAL
Chapter 1 - Position Subsystems
Page 47
sys
tems
The gap to inspect is shown in
next to the serial number.
Figure 1-14 Gantry Bearing
On most systems, a change in the bearing gap does not cause the gantry to make unusual sounds,
unless the gap is severe. If the gantry is badly damaged and the gap is severe, it can cause
operation issues. Some systems are shipped with shock indicators that must be returned to
Milwaukee.
A severe failure may be seen during installation as a problem rotating the gantry.
7.4
Procedure
1.) Remove the scan window.
2.) Remove the top cover and slide out the rear gantry cover.
3.) Slide out gantry bore cover by using the bore cover support tool (Refer to
Replacement >
Gantry > Enclosure> Gantry Bore Cover Support Tool Usage
in Service Method CD
Figure 1-15 Gantry Bore Cover
Bearing Surface
Summary of Contents for Optima CT670
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