Gsu 75H Adahrs; Figure 6-10 Gsu 75H Installation - Garmin GFC 600H Maintenance Manual

6.3 GSU 75H ADAHRS

NOTE
The GSU 75H must be recalibrated if the GSU 75H mounting rack or support shelf was
(re)moved or had the fasteners loosened. Removal and re-installation of the same
GSU 75H unit only (same serial number) without disturbing the mounting rack or support
shelf, does not require recalibration.
190-02081-03
Rev. 3

Figure 6-10 GSU 75H Installation

GFC 600H HFCS Part 27 STC Maintenance Manual
Page 6-19