Instruction Manual

Page 3-40 G1000 / GFC 700 System Maintenance Manual - 200/B200 Series King Air
Revision 8 190-00915-01
3.27 Verification of Servo Mount Configuration
For software versions 0985.04 and later, the section 4.9.1 slip clutch torque check procedure requires the
correct type of GSM servo gearbox to be configured. The following procedure verifies the type of servo
gearbox that is configured for each servo.
1. With PFD1 in configuration mode, use the large FMS knob on PFD1 to select the GDU page, then select
“AIRFRAME CONFIGURATION” using the small FMS knob.
2. Activate cursor and rotate the large FMS knob to scroll to the last entries in the AIRFRAME field.
3. Verify the correct type of GSM servo gearbox (GSM 85A or GSM 86) is installed for each servo.
Figure 3-38, Servo Mount Configuration Verification
4. Deactivate cursor.
If any of the servo gearboxes shown do not match the actual installation on the aircraft, reload the correct servo
gearbox configuration per section 3.25 or 3.26 as applicable.