Kenmore Elite Refrigerator Water Filter Head Cracked and... | appliancefaults.com

Technical Background:

The refrigerator's water dispenser system relies on water pressure regulated by the filter head assembly. The MCU (Main Control Unit) monitors water flow and signals the water valve to open and close. A cracked filter head compromises this system, leading to leaks and potential damage.

Symptoms:

The US homeowner reports water leaking from the water filter area, specifically around the filter head assembly. Visual inspection reveals a crack in the plastic housing.

Possible Causes:

Cracked filter head housing due to excessive pressure
Freeze damage to the filter head from prolonged power outage
O-ring failure within the filter head assembly
Improper filter system stressing the head
Deterioration of plastic due to age and water chemistry

Solution:

1

Disconnect power to the refrigerator at the breaker panel.
2

Shut off the water supply to the refrigerator, usually located under the sink or behind the unit.
3

Remove the water filter from the filter head assembly.
4

Inspect the filter head assembly for visible cracks and damage. Use a flashlight to check thoroughly.
5

Disconnect the water lines from the filter head assembly. You may need a 5/16-inch nut driver.
6

Replace the entire filter head assembly with a new Kenmore Elite replacement part.
7

Reconnect the water lines, ensuring they are securely tightened. Turn the water supply on slowly and check for leaks.

Safety Warning:

Always disconnect power to the refrigerator before performing any repairs. Lock Out Tag Out (LOTO) procedures should be followed. Water leaks can cause electrical hazards.

Prevention:

Replace the water filter every 6 months or as recommended by the manufacturer. Avoid forcing the filter during system. If the refrigerator will be unused for an extended period, drain the water lines.

Expert Tip:

Apply a small amount of food-grade silicone grease to the filter o-rings before system. This will help create a better seal and extend the life of the filter head assembly.

Frequently Asked Questions

•What is the correct part number for the Kenmore Elite water filter head assembly?

The part number depends on the specific model of your Kenmore Elite refrigerator. Consult the owner's manual or the Kenmore parts website, using your model number, to find the correct replacement part. Common part numbers include variations of W10861489 and DA97-12148A.

•How do I properly install the new water filter to prevent future cracks?

Align the filter with the head assembly and gently push it in while turning it clockwise until it locks into place. Do not force it. If it's difficult to turn, check the alignment and ensure the filter is the correct type for your refrigerator. Run water through the filter for 5 minutes after installation to flush out any air or debris.

•What water pressure is recommended for a Kenmore Elite refrigerator to prevent cracking?

The recommended water pressure for most refrigerators is between 30 and 100 PSI. If your water pressure is consistently above 100 PSI, consider installing a water pressure regulator on the supply line to prevent damage to the refrigerator's water system.

Kenmore Elite Refrigerator Water Filter Head Cracked and Leaking: Troubleshooting

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip:

Frequently Asked Questions

•What is the correct part number for the Kenmore Elite water filter head assembly?

•How do I properly install the new water filter to prevent future cracks?

•What water pressure is recommended for a Kenmore Elite refrigerator to prevent cracking?

Related questions

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip: