System Maintenance Manual

G1000/GFC700 System Maintenance Manual – C90A/C90GT/C90GTi King Air Page 3-43
190-00682-01 Revision F
4. Verify the intended selection is displayed in the “Item” window.
5. Press “LOAD”.
6. Monitor load progress. Verify software load completes without errors as indicated by the
following:
• Green “PASS” in Configuration column for PITCH SERVO, PITCH TRIM SERVO, ROLL
SERVO and/or YAW SERVO (as selected).
• “Upload Complete………….COMPLETE” in the summary box.
7. Press ENT key on PFD1 to acknowledge upload complete.
8. Deactivate cursor.
9. Verify the servo gearbox configuration as follows:
a. 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.
b. Activate cursor and rotate the large FMS knob to scroll to the last entries in the AIRFRAME
field.
c. Verify the correct type of GSM servo gearbox (GSM 85A or GSM 86) is installed for each
servo.
Figure 3-21. Servo Mount Configuration Verification
d. Deactivate the cursor.