Narrative:

Rear cargo door light on climbout. Returned to field. Check of the door verified door was latched and locked. Tapping on the lock cylinder from the outside caused the light to extinguish. Door was then unlocked and unlatched and visually checked on the inside. Nothing appeared to be out of the ordinary. The door was latched and locked and the light remained extinguished.

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Original NASA ASRS Text

Title: Citation flight crew reported a cargo door warning light resulting in a return to the departure airport.

Narrative: Rear cargo door light on climbout. Returned to field. Check of the door verified door was latched and locked. Tapping on the lock cylinder from the outside caused the light to extinguish. Door was then unlocked and unlatched and visually checked on the inside. Nothing appeared to be out of the ordinary. The door was latched and locked and the light remained extinguished.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.