26 Installation Note N5242-90003
Description of the Upgrade
Installation Procedure for the Upgrade
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Step 12. Install the Bulkhead Connectors in the Test Set Front Plate
Refer to
for this procedure. Some bulkhead connectors may already
be installed on your analyzer’s front plate. New parts are listed in
.
1.
From the back side of the test set front plate, insert a bulkhead connector
into a hole in the plate.
2.
Install 1x washer and 1x nut. Hand tighten nut and ensure bulkhead
connector hexagon nut, on the back side of test set front plate, is aligned
to the test set subpanel hexagon indent.
3.
Repeat previous two steps for the remaining bulkhead connectors.
4.
Torque nuts, on the front side of test set front plate, to 21 in-lbs.
Figure 14
Bulkhead Connectors Installation
Step 13. Install the New Test Set Cables
Refer to
for this part of this step of the procedure. New parts are
listed in
.
Follow instructions carefully when making cable connections, especially
wire harness connections. Incorrect connections can destroy components,
resulting in additional customer costs.
Be careful not to damage the center pins of the semirigid cables. Some
flexing of the cables may be necessary but do not over-bend them.
Use a 5/16-in torque wrench set to 10 in-lbs on all cable connections
except the front and rear panel bulkhead connectors. On these, use a 9
mm nutsetter or open end torque wrench set to 21 in-lb.
