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WPW10448645 Whirlpool Dishwasher Upper Spray Arm
This Dishwasher Center Wash Arm Assembly rotates and sprays to evenly distribute water during the cleaning cycle. You will need this part if your spray arm is damaged and requires replacement. Replacing this part will require no disassembly or repair experience. Remember to unplug the dishwasher or shut off the house circuit breaker for the appliance before installing this kit. You must also turn off the water supply underneath the sink before installation. Helpful Tip: We recommend using affresh® Dishwasher Cleaner (item W10282479) to help remove limescale and mineral build-up that can be unsightly and affect your dishwasher’s performance. *affresh® brand products are owned and distributed by Whirlpool Corporation.
Part Specification
• This product is a Factory Certified Part. These three words represent quality parts and accessories designed specifically for your appliance. Time tested engineering that meets our strict quality specifications
• This product is a replacement part
• Package contains (1) Dishwasher Center Wash Arm Assembly
• Tools Needed: Multi screwdriver
Part Specification
• This product is a Factory Certified Part. These three words represent quality parts and accessories designed specifically for your appliance. Time tested engineering that meets our strict quality specifications
• This product is a replacement part
• Package contains (1) Dishwasher Center Wash Arm Assembly
• Tools Needed: Multi screwdriver
Weight : 0.273400 lbs
Dimension : 2.000000 x 1.000000 x 18.500000
Compatible Brands
About this product
This Dishwasher Center Wash Arm Assembly rotates and sprays to evenly distribute water during the cleaning cycle. You will need this part if your spray arm is damaged and requires replacement. Replacing this part will require no disassembly or repair experience. Remember to unplug the dishwasher or shut off the house circuit breaker for the appliance before installing this kit. You must also turn off the water supply underneath the sink before installation. Helpful Tip: We recommend using affresh® Dishwasher Cleaner (item W10282479) to help remove limescale and mineral build-up that can be unsightly and affect your dishwasher’s performance. *affresh® brand products are owned and distributed by Whirlpool Corporation.
Part Specification
• This product is a Factory Certified Part. These three words represent quality parts and accessories designed specifically for your appliance. Time tested engineering that meets our strict quality specifications
• This product is a replacement part
• Package contains (1) Dishwasher Center Wash Arm Assembly
• Tools Needed: Multi screwdriver
Part Specification
• This product is a Factory Certified Part. These three words represent quality parts and accessories designed specifically for your appliance. Time tested engineering that meets our strict quality specifications
• This product is a replacement part
• Package contains (1) Dishwasher Center Wash Arm Assembly
• Tools Needed: Multi screwdriver
Weight : 0.273400 lbs
Dimension : 2.000000 x 1.000000 x 18.500000
The following parts are replaced by this product
- W10448645
No more associated models for this part.
How to Replace the WPW10448645 Whirlpool Dishwasher Upper Spray Arm
If your Whirlpool dishwasher's upper spray arm has become damaged, you may need to replace it. This DIY guide will provide step-by-step instructions on how to replace the Whirlpool WPW10448645 upper spray arm.
Tools and materials needed:
- Replacement Whirlpool WPW10448645 upper spray arm
- Phillips screwdriver
- Flathead screwdriver
- Socket wrench
- Pliers
Step 1: Unplug the dishwasher from the power source.
Step 2: Disconnect the water supply line.
Step 3: Remove the screws that secure the dishwasher door to the unit.
Step 4: Open the dishwasher door and remove the lower spray arm by lifting it out of the unit.
Step 5: Use a socket wrench to remove the mounting screws that secure the old upper spray arm to the interior of the dishwasher.
Step 6: Lift the old spray arm out of the unit and discard it.
Step 7: Take the new upper spray arm and insert it into the dishwasher.
Step 8: Secure the new upper spray arm to the interior of the dishwasher using the mounting screws.
Step 9: Replace the lower spray arm and make sure its properly aligned.
Step 10: Reattach the dishwasher door and secure it with the screws.
Step 11: Reconnect the water supply line.
Step 12: Plug the dishwasher back in and turn it on to test the new upper spray arm.
Your Whirlpool dishwasher's upper spray arm should now be successfully replaced.
Please keep in mind, these instructions are for general guidance and should always be used in conjunction with the manufacturer's manual, if available.
If your Whirlpool dishwasher's upper spray arm has become damaged, you may need to replace it. This DIY guide will provide step-by-step instructions on how to replace the Whirlpool WPW10448645 upper spray arm.
Tools and materials needed:
- Replacement Whirlpool WPW10448645 upper spray arm
- Phillips screwdriver
- Flathead screwdriver
- Socket wrench
- Pliers
Step 1: Unplug the dishwasher from the power source.
Step 2: Disconnect the water supply line.
Step 3: Remove the screws that secure the dishwasher door to the unit.
Step 4: Open the dishwasher door and remove the lower spray arm by lifting it out of the unit.
Step 5: Use a socket wrench to remove the mounting screws that secure the old upper spray arm to the interior of the dishwasher.
Step 6: Lift the old spray arm out of the unit and discard it.
Step 7: Take the new upper spray arm and insert it into the dishwasher.
Step 8: Secure the new upper spray arm to the interior of the dishwasher using the mounting screws.
Step 9: Replace the lower spray arm and make sure its properly aligned.
Step 10: Reattach the dishwasher door and secure it with the screws.
Step 11: Reconnect the water supply line.
Step 12: Plug the dishwasher back in and turn it on to test the new upper spray arm.
Your Whirlpool dishwasher's upper spray arm should now be successfully replaced.
Please keep in mind, these instructions are for general guidance and should always be used in conjunction with the manufacturer's manual, if available.
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