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Surefire M951 Lightbulb Replacement

Introduction

Follow this guide to replace the light bulb in the Surefire M951, ensuring bright illumination for your future trips.

What you need

  1. Surefire M951 Lightbulb Replacement, Surefire M951 Lightbulb: step 1, image 1 of 3 Surefire M951 Lightbulb Replacement, Surefire M951 Lightbulb: step 1, image 2 of 3 Surefire M951 Lightbulb Replacement, Surefire M951 Lightbulb: step 1, image 3 of 3

    • Maintain the flashlight on a plane surface

    • Unscrew the head counterclockwise

    Edit

  2. Surefire M951 Lightbulb Replacement: step 2, image 1 of 2 Surefire M951 Lightbulb Replacement: step 2, image 2 of 2

    • Separate the flashlight head from the body

    Edit

  4. Surefire M951 Lightbulb Replacement: step 3, image 1 of 3 Surefire M951 Lightbulb Replacement: step 3, image 2 of 3 Surefire M951 Lightbulb Replacement: step 3, image 3 of 3

    • Carefully remove the light bulb

    • Set the removed light bulb to the side

    Edit

  5. Surefire M951 Lightbulb Replacement: step 4, image 1 of 3 Surefire M951 Lightbulb Replacement: step 4, image 2 of 3 Surefire M951 Lightbulb Replacement: step 4, image 3 of 3

    • Insert the new light bulb into the head of the flashlight

    • Make sure it is centered

    Edit

  6. Surefire M951 Lightbulb Replacement: step 5, image 1 of 3 Surefire M951 Lightbulb Replacement: step 5, image 2 of 3 Surefire M951 Lightbulb Replacement: step 5, image 3 of 3

    • Reattach the flashlight head to its body

    • Ensure that the bulb does not move

    Edit

  7. Surefire M951 Lightbulb Replacement: step 6, image 1 of 3 Surefire M951 Lightbulb Replacement: step 6, image 2 of 3 Surefire M951 Lightbulb Replacement: step 6, image 3 of 3

    • Screw the head clockwise

    • Tighten the parts together

    Edit
Finish Line

One other person completed this guide.

Author

with 3 other contributors

Zane

Member since: 09/25/25

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1 Guide authored

Badges: 3

Team

CSU Los Angeles, Team 7-77, Harris Fall 2025 Member of CSU Los Angeles, Team 7-77, Harris Fall 2025

CSULA-HARRIS-F25S7G77

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