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Description of the Upgrade
Installation Procedure for the Upgrade
Step 9. Install the A27/A28 Mixer Bricks Assembly
Install the A27/A28 mixer brick assembly, reusing the 4 existing screws. For
instructions, click the Chapter 7 bookmark, "Removing and Replacing the A27
and A28 Mixer Bricks" in the PDF Service Guide
2 on page 12
Step 10. Assemble the A30 and A31 Reference Coupler Assemblies
Follow the instruction shown in
page 12
Figure 4
A30 and A31 Reference Coupler Assembly (5087-7760, N5245-00017,
0515-1602 (x8))
Step 11. Install the A30 and A31 Reference Coupler Assemblies
Install the A30 and A31 reference coupler assemblies. For instructions, click
the Chapter 7 bookmark, "Removing and Replacing the A29-A32 Reference
Couplers and Reference Coupler Mounting Brackets" in the PDF Service
Guide
Installation Note N5245-90133
of this document
of this document.
1
. New parts are listed in
1. See
"Downloading the Online PNA-X Service Guide" on page
1
. New parts are listed in
Figure
4. New parts are listed in
Table 2 on page 12
of this document.
Table
Table 2 on
10.
23
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