G1000 NXi System Maintenance Manual
Page 241
King Air 300 Series
Revision 1
190-00716-N1
GRS 7800 Configuration Module Removal & Replacement
The GRS 7800 configuration module is located on the LRU harness connector strain relief.
Refer to the Master Drawing List, listed in Table 1-1, for specific installation drawings.
Figure 6-4, GRS 7800 Configuration Module Installation
Table 6-2, GRS 7800 Configuration Module Parts
Item
Description
Qty Needed
Part Number
Vendor
4
Configuration Module, Circular Connector
1
011-02582-00
Garmin
5
Socket, Contact
4
M39029/56-348
Best Source
Removal:
1. Disconnect connector (1) from LRU.
2. Remove 2 screws (3), washers, ring terminals and configuration module (4) from strain
relief (2).
3. Disconnect the strain relief (2) from the connector (1).
4. Remove the 4 configuration module contact pins from the connector (1).
5. Remove the configuration module (4).
Installation:
1. Inspect connector (1) for damaged pins.
2. Install 4 contact pins (5) on the new configuration module (4) wires.
3. Install the 4 configuration module contact pins (5) into the connector (1).
4. Assembly of the connector and strain relief is the reverse of the disassembly.
5. Checkout per Section 6.17.4.
2X
WASHERS, RING TERMINALS
4X