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Video & Articles: Appliance & Equipment RepairKitchenAid Garbage Disposer Safety Switch Replacement 882726 
KitchenAid Garbage Disposer Safety Switch Replacement 882726
Skill Level
Total Parts Cost
$124.24Estimated Savings
$112.5006:03
- Description
This video provides step-by-step repair instructions for replacing the safety switch on a KitchenAid garbage disposer. The most common reason for replacing this part is if the disposer will not work at all.
All of the information for this replacement video is applicable to the following brands:
KitchenAid
All of the information for this replacement video is applicable to the following brands:
KitchenAid
Step By Step Instructions
1
KitchenAid Garbage Disposer - KCDB250G4
2
KitchenAid Garbage Disposer Safety Switch Replacement
3
Tools needed: 3/8th inch nut driver, flat-head screwdriver, small flat-head screwdriver, 3/16th inch socket
4
Shock
5
Before you begin the procedure, unplug the unit?s power cord.
6
Water
7
Detach the dishwasher?s drain hose from the disposer inlet port, if applicable.
8
Using the 3/8th inch nut driver or the flat-head screwdriver, unthread the two mounting screws securing the tailpipe flange to the disposer.
9
Heavy
10
Now rotate the lock ring counter-clockwise to release the disposer from the sink and set it on a towel.
11
Use the small flat-head screwdriver to help detach the retaining clip securing the cover.
12
Remove the cover.
13
Using the 3/16th inch socket, unthread the four screws securing the disposer housing.
14
Turn the unit upside-down and mark the unit?s base and casing to notate the screw locations for proper realignment.
15
Insert the flat-head screwdriver into the slot in the casing to help pry the disposer base out of the casing.
16
Depress the tabs to release the start switch from the base.
17
Disconnect the wire from the safety switch.
18
Untwist the wire nut to disconnect the black wire from the power cord wire, and you can fully remove the old switch.
19
To install the new safety switch, join the black wire to the power cord wire and twist the wire nut on to secure.
20
Connect the second wire to the safety switch terminal.
21
Insert the rear start switch tab into the hole in the base.
22
Position the new safety switch, then snap the front retaining tabs into the base.
23
Properly reposition the base on the casing so the markings align.
24
Return the unit to its upright position, then thread and tighten the four screws to secure.
25
Realign the cover and insert the retaining clip to secure the cover.
26
Reinstall the disposer by positioning it in the mounting bracket, making sure the disposer?s outlet port is aligned with the tailpipe.
27
Confirm the tailpipe gasket is in place on the outlet port, then position the tailpipe flange with the port and thread the two screws to secure.
28
Now fully rotate the disposer lock ring clockwise until it locks into place.
29
If applicable, reattach the dishwasher?s drain hose to the inlet port.
30
Plug the power cord back in and the garbage disposer should be ready for use.
Description
This video provides step-by-step repair instructions for replacing the safety switch on a KitchenAid garbage disposer. The most common reason for replacing this part is if the disposer will not work at all.
All of the information for this replacement video is applicable to the following brands:
KitchenAid
All of the information for this replacement video is applicable to the following brands:
KitchenAid
Step-By-Step Instructions
1
KitchenAid Garbage Disposer - KCDB250G4
2
KitchenAid Garbage Disposer Safety Switch Replacement
3
Tools needed: 3/8th inch nut driver, flat-head screwdriver, small flat-head screwdriver, 3/16th inch socket
4
Shock
5
Before you begin the procedure, unplug the unit?s power cord.
6
Water
7
Detach the dishwasher?s drain hose from the disposer inlet port, if applicable.
8
Using the 3/8th inch nut driver or the flat-head screwdriver, unthread the two mounting screws securing the tailpipe flange to the disposer.
9
Heavy
10
Now rotate the lock ring counter-clockwise to release the disposer from the sink and set it on a towel.
11
Use the small flat-head screwdriver to help detach the retaining clip securing the cover.
12
Remove the cover.
13
Using the 3/16th inch socket, unthread the four screws securing the disposer housing.
14
Turn the unit upside-down and mark the unit?s base and casing to notate the screw locations for proper realignment.
15
Insert the flat-head screwdriver into the slot in the casing to help pry the disposer base out of the casing.
16
Depress the tabs to release the start switch from the base.
17
Disconnect the wire from the safety switch.
18
Untwist the wire nut to disconnect the black wire from the power cord wire, and you can fully remove the old switch.
19
To install the new safety switch, join the black wire to the power cord wire and twist the wire nut on to secure.
20
Connect the second wire to the safety switch terminal.
21
Insert the rear start switch tab into the hole in the base.
22
Position the new safety switch, then snap the front retaining tabs into the base.
23
Properly reposition the base on the casing so the markings align.
24
Return the unit to its upright position, then thread and tighten the four screws to secure.
25
Realign the cover and insert the retaining clip to secure the cover.
26
Reinstall the disposer by positioning it in the mounting bracket, making sure the disposer?s outlet port is aligned with the tailpipe.
27
Confirm the tailpipe gasket is in place on the outlet port, then position the tailpipe flange with the port and thread the two screws to secure.
28
Now fully rotate the disposer lock ring clockwise until it locks into place.
29
If applicable, reattach the dishwasher?s drain hose to the inlet port.
30
Plug the power cord back in and the garbage disposer should be ready for use.
Applicable Product Model
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