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Parts & Tools

Introduction

This guide will show you how to remove the Woodruff key. A bad Woodruff key will cause the drive to rotate without the magneto moving.

Parts

No parts specified.

  1. Use a 9/16 wrench to unscrew the nut on the drive shaft. Use a 9/16 wrench to unscrew the nut on the drive shaft.
    • Use a 9/16 wrench to unscrew the nut on the drive shaft.

  2. Remove the lock washer underneath the nut.
    • Remove the lock washer underneath the nut.

  3. Manta Driver Kit

    112 bits for every fix.

    Upgrade Your Toolbox

    Manta Driver Kit

    Upgrade Your Toolbox
  4. Pull away the impulse coupling. Pull away the impulse coupling.
    • Pull away the impulse coupling.

  5. Use a pliers to remove the Woodruff key.
    • Use a pliers to remove the Woodruff key.

    • If the key seems stuck, use a #2 Flathead screwdriver to unjam the key.

Conclusion

To reassemble your device, follow these instructions in reverse order.

One other person completed this guide.

Kelsi English

Member since: 09/26/2012

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5 Guides authored

Team

Cal Poly, Team 1-2, Propen Fall 2012 Member of Cal Poly, Team 1-2, Propen Fall 2012

CPSU-PROPEN-F12S1G2

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5 Guides authored

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