Skip to main content

KitchenAid Classic Mixer K45SSWH Worm Gear Replacement

What you need

  1. KitchenAid Classic Mixer K45SSWH Worm Gear Replacement, Motor Housing Cover: step 1, image 1 of 2 KitchenAid Classic Mixer K45SSWH Worm Gear Replacement, Motor Housing Cover: step 1, image 2 of 2
    • Using a spudger, gently pry off the aluminum drip ring.

  2. KitchenAid Classic Mixer K45SSWH Worm Gear Replacement: step 2, image 1 of 1
    • Using a 4 mm pin punch and hammer, hammer the pin until it is dislodged from the planetary gear cover.

  3. KitchenAid Classic Mixer K45SSWH Worm Gear Replacement: step 3, image 1 of 2 KitchenAid Classic Mixer K45SSWH Worm Gear Replacement: step 3, image 2 of 2
    • Using a spudger, pry the planetary gear cover from the mixer shaft.

  4. KitchenAid Classic Mixer K45SSWH Worm Gear Replacement: step 4, image 1 of 1
    • Using a flathead screwdriver, remove the five 28 mm front motor housing screws.

    • Using the same flathead screwdriver, remove the two 28 mm locking screws.

    • One of the locking screws contains a safety locking mechanism. Do not interchange these screws with the front motor housing screws.

  5. KitchenAid Classic Mixer K45SSWH Worm Gear Replacement: step 5, image 1 of 1
    • Turn your device around. Using the same flathead screwdriver, remove the two 28 mm rear locking screws.

    • One of the rear motor housing screws contains a safety locking mechanism. Do not interchange these screws with the front motor housing screws.

  6. KitchenAid Classic Mixer K45SSWH Worm Gear Replacement: step 6, image 1 of 2 KitchenAid Classic Mixer K45SSWH Worm Gear Replacement: step 6, image 2 of 2
    • Using a Phillips #2 screwdriver, remove the 10 mm screw from top of back cover.

    • The rear cover is now completely free from the mixer.

  7. KitchenAid Classic Mixer K45SSWH Worm Gear Replacement: step 7, image 1 of 2 KitchenAid Classic Mixer K45SSWH Worm Gear Replacement: step 7, image 2 of 2
    • Carefully pull the power cord from the notch in back of the mixer.

    • The motor housing cover is now completely free from the base of the mixer.

  8. KitchenAid Classic Mixer K45SSWH Worm Gear Replacement: step 8, image 1 of 1
    • Lift the motor housing cover from the mixer base.

    • Be sure to place the cover upside-down to prevent grease from leaking out.

  9. KitchenAid Classic Mixer K45SSWH Worm Gear Replacement, Worm Gear: step 9, image 1 of 2 KitchenAid Classic Mixer K45SSWH Worm Gear Replacement, Worm Gear: step 9, image 2 of 2
    • Using a butter knife or putty knife, remove the grease from the gears.

    • Place the grease in motor housing cover.

  10. KitchenAid Classic Mixer K45SSWH Worm Gear Replacement: step 10, image 1 of 1
    • Using a Phillips #2 screwdriver, remove the three 20 mm screws from the worm gear tower.

    • The worm gear tower assembly is now free from the mixer base.

  11. KitchenAid Classic Mixer K45SSWH Worm Gear Replacement: step 11, image 1 of 2 KitchenAid Classic Mixer K45SSWH Worm Gear Replacement: step 11, image 2 of 2
    • Using a pin punch and a hammer, remove the roll pin.

  12. KitchenAid Classic Mixer K45SSWH Worm Gear Replacement: step 12, image 1 of 1
    • Slide the tower gear out to access the worm gear.

  13. KitchenAid Classic Mixer K45SSWH Worm Gear Replacement: step 13, image 1 of 1
    • Remove the worm gear from the tower.

Chris Grant

Member since: 10/07/14

1,742 Reputation

1 Guide authored

Team

Cal Poly, Team 14-28, Maness Fall 2014 Member of Cal Poly, Team 14-28, Maness Fall 2014

CPSU-MANESS-F14S14G28

4 Members

22 Guides authored

View Statistics:

Past 24 Hours: 29

Past 7 Days: 246

Past 30 Days: 1,086

All Time: 108,389