Gmc 710 Afcs Control Unit; Grs 79 Attitude And Heading Reference System Replacement - Garmin G1000 Line Maintenance Manual

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5.2.4 GMC 710 AFCS Control Unit

Unit Part Number: 011-01020-10
Garmin Installation Manual: 190-00303-70
1. To Remove:
a) Use a 3/32" hex drive tool to turn each of the four locking sockets ¼ turn
counterclockwise until they reach their stops.
b) Disconnect backshell assembly from unit.
2. To Reinstall:
a) Inspect connector(s) for damaged pins.
b) Connect backshell assembly to unit.
c) Hold unit flush with the instrument panel, ensuring locking stud alignment
marks are in the vertical position.
d) Use a 3/32" hex drive tool to turn each of the four locking sockets ¼ turn
clockwise. This may require applying a small amount of forward pressure to
engage the ¼ turn sockets.

5.2.5 GRS 79 Attitude and Heading Reference System Replacement

Unit Part Number: 011-03732-00
Installation Manual Part Number: 190-01852-00
NOTE
When mounting the GRS 79 rack to the airframe, and the unit to the rack, it
is important to ensure that lockdown mechanisms are tight for proper unit
operation.
1. To Remove:
a) Turn each retention screw counterclockwise until they disconnect from the
remote rack.
b) Slide the GRS 79 forward to remove it from the remote rack.
2. To Reinstall:
a) Place the GRS 79 on the remote rack.
b) Slide the GRS 79 back until the feet are fully engaged with the remote rack.
c) Push down and simultaneously turn each retention screw clockwise. Torque
each retention screw to 15-20 in-lbs.
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LMM for the Kodiak 100
190-02102-00 Rev.4
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