GE MEDICAL SYSTEMS
D
IRECTION FK091075, REVISION 04 VIVID 3N PRO/EXPERT SERVICE MANUAL
8-54 Section 8-4 - Front End Parts Replacement
8-4-6-4 Fan Installation Procedure
1) Wrap the spiral wrapping to hold the fan wires together.
2) Reconnect the fan wires to the block terminal using the same color coding as the fan that was
removed.
3) Mount each fan with four Isodamp Grommets and Insulation Sleeves underneath the top of the
crate, as shown in Figure 8-51 "Fan Part Details" on page 8-53.
CAUTION: Ensure that you position the fan in the correct airflow direction (pushing air inwards into the
crate) and that you connect the fan to the connector that was marked during the removal process.
4) Apply Loctite
24L
®
on each of the screw tips, then insert them with their appropriate spring washers
and flat washers in the fan holes.
5) Tighten the screws to the point where the rubber Isodamp grommets stays a little flexible to absorb
the vibrations of the fans, in order to reduce any noise they may cause.
6) Install the front end crate, as described in 8-4-5-4 "Front End Crate Installation Procedure" on page
8-52.
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