Front Wheel Replacement Procedure - GE Vivid 3N Pro Series Service Manual

GE M S
EDICAL YSTEMS
D FK091075, R
IRECTION
8-6-8

Front Wheel Replacement Procedure

NOTE: This section describes the installation and removal procedures for the earlier-type of front wheel
and the newer improved type. The installation procedure is slightly different for each type of front wheel,
as described in the procedures below.
When replacing the earlier type of front wheel with the same type of wheel, refer to the following
instructions:
When replacing the earlier type of front wheel with newer improved type make sure you replace BOTH
front wheels. When ordering the new-type Front wheels, you will receive a new transverse arm which
should also be replaced (between the two wheels). Refer to these instructions:
If replacing the newer improved type with the same type of wheels, refer to the following instructions:
8-6-8-1 Tools
Use the appropriate flat and Phillips-type screw drivers, a wire cutter, the appropriate Hex wrenches
and the appropriate Allen keys as indicated in the front wheel replacement procedure.
8-6-8-2 Preparation
Shut down the Vivid 3N Pro/Expert ultrasound unit, as described in
8-6-8-3 Front Wheel Removal - Procedure 1
Note: Before you begin, make sure you are working on a flat surface with the wheels facing the front
and the brake in the left (locked) position, preventing movement.
The machine will remain stable, even after one wheel has been removed. However, for a safer
working environment, it is recommended to support the unit with wooden blocks or a jack.
WARNING: Do not lean on the machine, or leave it unattended without support, if a wheel has
been removed.
1) Remove the Vivid 3N front cover, as described in
8-5.
2) Using a flat screwdriver, push up and release the locking spring washer located in the center of the
transverse arm (wheel position bar), as shown in
the Center of the Transverse Arm" on page
completely removing it).
8-108
04
EVISION
• Front Wheel Removal - Procedure 1
• Front Wheel Installation - Procedure 1
• Front Wheel Removal - Procedure 1
• Front Wheel Installation - Procedure 2
• Front Wheel Removal - Procedure 2
• Front Wheel Installation - Procedure 2
Section 8-6 - Lower Section Components Replacement
V 3N P
IVID
(see below)
on page 8 - 112.
on page 8 - 108
on page 8 - 112.
on page 8 - 110
on page 8 - 112.
Chapter 3 -
8-2-3-3 "Front Cover Removal Procedure" on page
Figure 8-92 "Releasing the Spring Washer from
8-109. Lift the wheel position bar upwards (without
/E S M
RO XPERT ERVICE ANUAL
Installation.