F3Ci Service Manual
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56
•
Check speaker assembly is in good working order and the speaker cable is correctly
sealed into the speaker assembly and the E-Clip is fitted.
•
Check the speaker O-ring is clean, lightly greased and correctly positioned in its
channel in the detector body.
•
Position the speaker assembly and fit the four screws (12mm).
c. Assemble the detector as described in Section 3.2 - Closing the Detector Body.
3.9.3
Wiring Loom Earset Replacement
a. The wiring loom earset is a line replaceable unit and is available as a service kit, 3004-
0058 Wiring Loom Earset Kit which includes associated parts. Figure 94 illustrates the major
parts of the wiring loom earset.
1 3004-0058 Wiring Loom Earset Kit, includes all items in this
table
2 9511-0158
Wiring Loom Earset
3 4309-0069
Dust Cap Earset Connector
4 4002-0053
Nut Earset Connector
b.
Open the detector body and remove the main PCB as described in Section 3.1 - Opening
the Detector Body a
nd 3.3.1 - Removing the Main PCB. Once completed: