Service difficulty report · Module · Cessna 680A

Difficulty date
January 31, 2026
Submitted
February 3, 2026
Operation
Air carrier
Aircraft
N675QS
Make and model
Cessna 680A
Aircraft serial
680A0212
Aircraft time
6,614 hours, 4,226 cycles
Part
Module
Part number
0110110540
Part serial
2DC004501
Condition
Defective
Location
Autopilot
Stage of operation
CL
How discovered
O
Nature of condition
F
Precautionary procedure
B, A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ON CLIMB OUT FULL NOSE DOWN TRIM REQUIRED. AUTOPILOT KICKED OFF. DECISION MADE TO SLOW THE AIRCRAFT BELOW 200 KTS TO MAINTAIN CONTROL AND LESSEN CONTROL INPUTS. LANDED AIRCRAFT UNDER MAX WEIGHT. CORRECTIVE ACTION: DURING ARES DOWNLOAD ANALYSTS DISCOVERED THE GIA#1 FAILED ANDGENERATED ALL ASSOCIATED REMOVED SUSPECT BAD GIA#1 P/N 011-01105-40 SN 2DC004501 AND INSTALLED CUSTOMER SUPPLIED REPAIRED GIA#1 P/N 011-01105-40 SN 2DC003686. CONFIGURED NEW GIA WITH A2 GIA SOFTWAREVERSION. ALL OPERATIONAL TESTS GOOD. CAS MESSAGES NO LONGER DISPLAYED. REF CE-680A AMM 42-10-15, 31-40-05

More about the Cessna 680A