Narrative:

Left main gear light did not illuminate upon gear extension. I cycled the gear up; then lowered it again; but the light still did not illuminate. Per the QRH; we changed the left main gear bulb. After changing the bulb and depressing the 'press to test' button; it remained unilluminated. We continued with the QRH; which resulted in a gear blowdown.

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Original NASA ASRS Text

Title: Cessna 402 flight crew reported the left main gear would not extend;so the alternate gear extension procedure was activated.

Narrative: Left main gear light did not illuminate upon gear extension. I cycled the gear up; then lowered it again; but the light still did not illuminate. Per the QRH; we changed the left main gear bulb. After changing the bulb and depressing the 'press to test' button; it remained unilluminated. We continued with the QRH; which resulted in a gear blowdown.

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.