_________________________________________________________________
This section describes the Line Replaceable Units (LRUs) that could be configured in a G1000 for piston
and turboprop aircraft. Not all of the LRUs described in this section are necessarily standard equipment,
some are optional depending on the specific model of aircraft. Refer to OEM maintenance documentation
for the exact quantity of LRUs used in a specific installation.
•
GDU 1xxx Multi Function Display (MFD)
•
GDU 1xxx Primary Flight Display (PFD)
•
GMA 1347(x) Audio Panel with Marker Beacon Receiver
•
GIA 63(x) Integrated Avionics Units (IAU)
•
GDC 74(x) Air Data Computer (ADC)
•
GEA 71 Engine/Airframe Unit
•
GTX 33(x) Transponder
•
GRS 77 Attitude and Heading Reference System (AHRS)
•
GMU 44 Magnetometer
•
GDL 69(x) Satellite Data Link Receiver
•
GSA 8(x) AFCS Servo Actuator
•
GSM 85(A) Servo Gearbox
•
GTP 59 Temperature Probe
•
GDL 90 GPS WAAS Receiver/UAT
•
GWX 68 Weather Radar
•
GTA 82 Trim Adapter
2.1
DISPLAYS (GDU 1xxx PFD and GDU 1xxx MFD)
G1000 System Maintenance Manual
190-00907-00
SECTION 2
LRU DESCRIPTIONS
Figure 2-1. GDU 1xxx PFD/MFD
Page 2-1
Rev. B