Instruction Manual

G1000 / GFC 700 System Maintenance Manual - 200/B200 Series King Air Page 4-7
190-00915-01 Revision 9
Item Description/Procedure
Manual
Section No.
Interval
GRA 5500
Removal & Replacement
6.36
On Condition
GPA 65 PA/LNA Unit 6.31
GDL 59 Wi-Fi
Datalink
6.33
GSR 56 Satellite
Receiver
6.30
G1000 Cooling Fan
Fail Annunciation
Check*
For aircraft equipped per MDL 005-00421-
00 Rev. 15 or previous revisions and not
modified per Garmin Service Bulletin
1375: Verify the operation of the fan
power and fan speed monitoring circuits
for GIA1 fan and GIA2 fan.
NOTE: See Section 6.28, Figure 6-5, for
identification of cooling fan installation
applicable for this maintenance interval.
8.1.4 220 hours max
G1000 Cooling Fan
Fail Annunciation
Check
For aircraft equipped per MDL 005-00421-
00 Rev. 16 or later FAA-approved revisions,
or modified per Garmin Service Bulletin
1375: Verify the operation of the fan power
and fan speed monitoring circuits for GIA1
fan and GIA2 fan.
NOTE: See Section 6.28,Figure 6-6, for
identification of cooling fan installation
applicable for this maintenance interval.
8.1.4 820 hours max
G1000 Cooling Fan
Fail Annunciation
Check
Verify the operation of the fan power and fan
speed monitoring circuits for PFD1 fan, MFD
fan and PFD2 fan and fan fail messages
8.1.4 820 hours max
Nose Avionics
Compartment Fans
Operational Check*
For aircraft equipped per MDL 005-00421-
00 Rev. 15 or previous revisions and not
modified per Garmin Service Bulletin
1375: Functional test of the GIA1 and
GIA2 ported fans. Verify airflow from all
fan ports
NOTE: See Section 6.28, Figure 6-5, for
identification of cooling fan installation
applicable for this maintenance interval.
4.14
220 hours max
Nose Avionics
Compartment Fans
Operational Check
For aircraft equipped per MDL 005-00421-
00 Rev. 16 or later FAA-approved revisions,
or modified per Garmin Service Bulletin
1375: Functional test of the GIA1 and GIA2
ported fans. Verify airflow from all fan ports
NOTE: See Section 6.28,Figure 6-6, for
identification of cooling fan installation
applicable for this maintenance interval.
4.14 820 hours max
Instrument Panel
Fans Operational
Check
Functional test of the PFD1, MFD and
PFD2 cooling fans. Verify airflow from each
fan
4.15 820 hours max
* Denotes Airworthiness Limitation Maintenance Requirement (See Section 4.1)