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Page 5-6
GNS 400W Series Maintenance Manual
Rev. A
190-00356-05
5.4.2.3 Separating the Chassis (Figure 5-4; all units)
1.
Separate (fold open) Main Chassis (1) from Nav Chassis (2).
2.
Disconnect Ribbon Cable Strip (3).
3.
Remove Screws (4) and (5).
4.
Remove Shoulder Screws (6) that secure the rear hinge (7). Separate (fold open) the two
chassis.
5.
If desired, the front Nav Chassis Hinge Pins (8 and 9) can be removed to
completely separate the two Chassis.
Fasten Main Chassis to Nav Chassis
1.
If the two Chassis are completely separated, install front Hinge Pins (8 and 9) securing
front hinge to the two Chassis.
2.
Connect Ribbon Cable Strip (3).
3.
Install Shoulder Screws (6) securing the rear hinge (7). Fold the two chassis together.
4.
Install Screw (4).
5.
Install Screw (5).
