Service difficulty report · Unlock Switch · Cessna 680A

Difficulty date
May 19, 2025
Submitted
May 20, 2025
Operation
Air carrier
Aircraft
N623QS
Make and model
Cessna 680A
Aircraft serial
680A0247
Aircraft time
5,650 hours, 3,695 cycles
Part
Unlock Switch
Part number
69481013
Part serial
29181343
Condition
Defective
Location
Zone 700
Stage of operation
AP
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

MLG: GEAR DISAGREE L CAS MESSAGE ILLUMINATED WITH A LEFT X ON THE INDICATORS. THIS HAPPENED AFTER SELECTING GEAR DOWN THE LANDING. CORRECTIVE ACTION; REPLACED LH MLG UPLOCK SWITCH IAW CE-680A AMM 32-32-25. NO FURTHER DEFECTS NOTED.

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