Standby Attitude Indicator; Gia Cooling Fans - Garmin G1000 System Maintenance Manual

Removal:
1. Remove MFD per Section 6.1.
2. Disconnect pitot-static plumbing from the back of the standby altimeter. Take necessary
precautions to prevent foreign object debris from entering the pitot-static lines during
maintenance.
3. Disconnect the electrical connector from the standby altimeter.
4. Use a Phillips screwdriver to remove the attachment screws from the front of the standby
altimeter.
5. Remove the standby altimeter.
Reinstallation:
1. Reinstallation of the standby altimeter is the reverse of the removal. Reference the Main
Instrument Panel Installation drawing, listed in Table 1-2, for more details.
2. If further maintenance is not required, proceed to Section 8.
6.28

Standby Attitude Indicator

Ensure the standby attitude indicator gyro is not spinning—this may take 10 minutes or longer after the
unit has been turned off. This unit is very delicate; handle with care. Refer to the 4200 Series Attitude
Indicator Installation Manual, listed in Table 1-2, for more handling instructions.
Removal:
1. Remove MFD per Section 6.1.
2. Disconnect the electrical connector of the standby attitude indicator.
3. Use a 0.060" 6-Spline wrench to remove the knob from the front of the standby attitude indicator.
4. Use a Phillips screwdriver to remove the three attachment screws from the front of the standby
attitude indicator.
Remove the standby attitude indicator
5.
Reinstallation:
1. Ensure the lighting control voltage switches on rear of unit are set for 28V.
2. Reinstallation of the standby attitude indicator is the reverse of the removal. Reference the Main
Instrument Panel Installation drawing, listed in Table 1-2, for more details.
3. If further maintenance is not required, proceed to Section 8.
6.29

GIA Cooling Fans

G1000 / GFC 700 System Maintenance Manual - 300/B300 Series King Air
190-00716-01
.
28V
Page 6-11
Revision 1