Wap24021uc/11 Parts

This pressure chamber is the molded air chamber that works with a dishwasher's water-level sensing system to help the appliance detect correct fill levels and maintain reliable wash performance. What it does:

• Forms the air pocket used by the water-level sensor/pressure switch to detect fill height
• Helps prevent overfilling or underfilling by transmitting pressure changes to the sensor assembly
• Can be replaced when cracked, collapsed, or blocked by debris or hard-water buildup
• Compatible with systems that use an external pressure tube and sensor/switch for water sensing

• Disconnect power and shut off the water supply before beginning service.
• Handle the chamber and any attached tubing gently to avoid kinks or damage; ensure a tight, leak-free connection to the sensor.
• Inspect and replace any brittle or clogged tubing and seals during installation.

A single mounting screw used to fasten appliance components and assemblies. Replaces damaged or missing screws to restore secure attachments and reduce vibration or rattling during operation. What it does:

• Secures panels, brackets, and small assemblies in place
• Prevents loose parts that can cause rattling or misalignment
• Restores proper fastener function after wear, stripping, or loss
• Works where the OEM lists part as a simple replacement fastener

• Disconnect power and water before beginning any repair
• Use the correct screwdriver or driver bit to avoid stripping the head
• Thread into place gently and tighten until snug; do not overtighten to prevent damage

This replacement cover protects internal appliance components by sealing and shielding them from debris, moisture, and incidental contact. It restores the appliance's original enclosure function for safer, quieter operation. What it does

• Shields internal parts from dust and splashes
• Helps maintain proper airflow and component alignment where applicable
• Reduces risk of accidental contact with moving or live parts
• Can address rattling or exposure caused by a missing or damaged cover

• One replacement cover

• Install with the appliance unplugged or power turned off at the breaker
• Remove any panels or fasteners blocking access before fitting the cover
• Use original screws or clips; tighten securely but avoid over-torquing
• Document positions of any moved wiring or components and reconnect correctly