Instruction Manual

Page 2-20 G1000 / GFC 700 System Maintenance Manual - 300/B300 Series King Air
Revision 4 190-00716-01
Equipment
Units
Used
Ea. Unit
(Amps DC)
Part Number Notes
MFD Cooling Fan 1 0.1 A 305468-00
(Sandia P/N) or
013-00102-00
(Garmin P/N)
GDU 1500 – MFD 1 3.2 A Max
See Note
011-01108-10 2.0 A – Temp above -15°C
3.2 A – Temp below -15°C
GSD 41 1 0.5 A 011-01457-00
GEA 71 #2 1 0.5A 011-00831-00
No.3 Triple Fed Bus
GDU 1040A – PFD #2 1 2.5 A Max
See Notes
011-00916-10 1.3A above -15°C
2.5A below -15°C
GRS 77/GMU 44 – AHRS #2 or
GRS 7800/GMU 44 – AHRS #2
1
0.3 A Total GRS 77:
011-00868-10
GMU 44:
011-00870-10
011-00870-20
0.45 A Total GRS 7800:
011-02278-00
GMU 44:
011-00870-10
011-00870-20
GDC 7400 – ADC #2 1 0.230 A 011-02337-00
011-02337-01
GIA 63W – NAV #2 1 1.0 A 011-01105-20
GCU 477 – FMS CTL 1 0.085 A 011-01428-00
Standby Battery 1 See Note 501-1228-03 or
501-1228-04
2.5 A for model PS-835C
5 A for model PS-835D
PFD #2 – Cooling Fan 1 0.1 A 305468-00
(Sandia P/N) or
013-00102-00
(Garmin P/N)
GIA #2 – Cooling Fan 1 0.4 A 305467-00
(Sandia P/N) or
013-00103-00
(Garmin P/N)
Meggitt Sig Cond #2 1 .032 A 85-292-4
Avionics Bus Triple-Fed
GTX 33 Transponder #1
or
GTX 33D Transponder #1
or
GTX 3000 Transponder #1
1
1.6 A 011-00779-30
1.6 A 011-00779-21
1.6 A 011-01997-00
Standby Battery Bus
Standby Attitude Indicator 1 0.25 A 4200-11 (MOD
2)
Standby Altimiter 1 See Note 3A43.22.35F.28.
1.FU (Thommen
P/N), or
Vibrator .030 A
Lighting .096 A
.157 A total 16650-1172
Aerosonic P/N)