CESSNA AIRCRAFT COMPANY
MODEL 525B
MAINTENANCE MANUAL
LRU
CB Name
Model 525 Requirement
GMA-36 #2
AUDIO/MKR 2
Core Component
GTX 3000 #1
XPDR 1
Core Component
GTX 3000 #2
XPDR 2
Core Component
GDC 7400 #1
ADC 1
Core Component
GDC 7400 #2
ADC 2
Core Component
GCU-275 #1
L DISPLAY CONTROL
Core Component
GCU-275 #2
R DISPLAY CONTROL
Core Component
GMC-710
AFCS CONT
Core Component
Servos
AFCS
Core Component
GTS 8000
TCAS
Core Component
GWX-70
RADAR
Core Component
GRS 77 #1
AHRS 1
Core Component
GRS 77 #2
AHRS 2
Core Component
GSR-56 #1
TELEPHONE 1
Optional System
GSR-56 #2
TELEPHONE 2
Optional System
GDL-59
CABIN PHONE HANDSET
Optional System
GDR-66
VHF DATALINK
Optional System
GDL-69A
XM DATALINK
Optional System
NOTE:
The circuit breakers for the optional systems must be engaged if the system is installed.
3.
Complete Software Loading Overview
A.
General
(1)
This section gives the sequential order Steps necessary to complete the Garmin G3000
Complete Software Loading procedure and is necessary to be completed when the installed
aircraft system software is not the correct software load.
(2)
The Garmin G3000 Base Software Complete Software Loading is composed of the steps as
given in Table 501.
Table 501. Complete Software Loading Procedures Overview
St-
ep
Complete Software Loading
Required or
Conditional
2
Required
8
Diagnostic Data Wireless Transmit Settings
Required
11
Required
12
Base Software/Configuration Load Procedures
Required
13
Required
14
Required
15
Required
34-65-00
Page 505
© Cessna Aircraft Company
Dec 05/2016
ICA-525B-34-00002A
Form 2261 Rev 1