Wm3997hwa/01 Parts

This Thermostat Assembly monitors and regulates internal temperature within the appliance's heating circuit. Replacing a failed thermostat restores proper heat control, helps prevent overheating, and can resolve common heating performance issues so cycles run correctly. What it does

• Senses internal temperature and opens/closes the heater circuit to maintain proper heat
• Provides over-temperature protection by cutting power at unsafe temperatures
• Helps ensure consistent heating performance throughout the cycle
• Helps with symptoms such as no heat, overheating/shutting off, or unusually long cycle times

• 1 thermostat assembly

• Disconnect power before servicing; allow hot components to cool
• Access the thermostat location (varies by model); note wire positions before removal
• Mount flush to the surface for accurate sensing; transfer original hardware if required
• After installation, test operation; use a multimeter for continuity checks if needed

This pivot hanger assembly supports and stabilizes the appliance component it mounts to, restoring smooth movement and alignment. Replace a worn or damaged pivot to reduce noise and prevent misalignment that can affect operation. What it does:

• Acts as the pivot point for the hanger to support the drum/door assembly and maintain correct alignment
• Helps eliminate squeaks, scraping, or jerky motion caused by a worn pivot
• Prevents sagging or uneven movement that can lead to rubbing or binding
• Restores proper mechanical support so the appliance operates quietly and reliably

• Unplug the appliance or disconnect power before beginning any repair
• Basic hand tools may be required; follow the appliance service manual for disassembly steps
• Inspect surrounding components (mounts, bearings, fasteners) and replace if worn

This rear cover is the outer housing panel that protects the appliance's internal components and helps maintain proper airflow and support. It replaces a cracked, broken, or missing rear housing panel to restore protection and fit. What it does:

• Shields motors, wiring, vents, and other internal parts from dust, debris, and accidental contact
• Helps direct airflow and maintain correct ventilation for safe operation
• Restores proper mounting points and prevents rattles from a loose or damaged back panel
• Commonly replaced when there is visible damage, missing mounting tabs, or unusual noise from the rear

• One rear cover

• Disconnect power (unplug or switch off circuit breaker) before starting any repair
• Removal usually requires taking off the exterior panels and a few screws or clips; retain all fasteners for reinstallation
• Watch for sharp edges and wear protective gloves; handle internal wiring and components gently

This water level pressure switch senses the washer tub's water level and signals the control to start or stop filling. It restores accurate fill detection for proper wash cycles and helps prevent overfilling or improper operation. What it does:

• Detects water level via a vacuum hose and tells the control board when to stop filling
• Helps prevent overfill, underfill, and related cycle interruptions
• Can resolve symptoms like washer not filling, overfilling, or stopping mid-cycle
• Works as the sensing interface between the tub and the control system

• One water level pressure switch assembly

• Disconnect power and shut off water supply before replacing the part
• Note the vacuum hose routing and electrical connector locations before removal
• Handle the small vacuum hose and plastic fittings gently to avoid damage or air leaks

This power cord assembly restores a secure electrical connection to your appliance so it can safely receive power. It replaces a worn, damaged, or faulty cord to help prevent interruptions and poor contact during normal use. What it does:

• Re-establishes the appliance's main power connection for reliable operation
• Replaces frayed, burnt, or damaged cord insulation and terminals
• Can stop intermittent power loss, sparking, or poor contact at the cord connection
• Provides the correct OEM-fit electrical cord and connector interface

• Always disconnect power at the breaker or unplug the appliance before starting work.
• Tighten terminal screws securely and avoid pinching or kinking the cord.

This is the outer tub assembly for the washer — the stationary outer container that holds water and supports the inner wash basket. Replacing a damaged outer tub restores proper water containment and basket support. What it does:

• Holds and contains wash water during cycles to prevent leaks
• Provides the structural support and mounting surface for the inner tub and seals
• Prevents inner tub contact with cabinet and reduces vibration when intact
• Failing tubs can cause visible water leaks, reduced spin performance, or unusual noises

• Disconnect power and water supply before starting any repair
• Replacement may require transfer of inner tub, seals, bearings or mounting hardware from the old tub — only install parts that are explicitly included
• Use proper tools and follow the OEM service manual; tub assemblies can be heavy — get assistance to avoid injury
• Inspect and replace seals, gaskets, and bearings as recommended to ensure a water-tight installation

This outer housing case protects internal components and provides the appliance's external structure for reliable operation and a finished appearance. It helps keep parts aligned and shields electronics and mechanisms from debris and damage. What it does:

• Covers and protects internal components from dust and accidental contact
• Keeps internal modules properly positioned and supported
• Restores the appliance's exterior appearance and structural integrity
• Stops rattles or vibrations caused by a damaged or missing panel

• One outer housing case

• Disconnect power and water before beginning any repair
• Handle panel edges carefully to avoid cuts or cosmetic damage
• Use manufacturer-recommended fasteners; do not overtighten screws

This clamp secures flexible hoses to fittings to prevent leaks and keep connections tight. It's a simple replacement that restores a secure seal on water and drain lines. What it does:

• Holds a hose firmly to a barb or nipple to prevent slipping and leaks
• Helps stop common symptoms like dripping, visible leaks, or a loose hose connection
• Keeps hoses from shifting or vibrating during operation
• Works wherever a small metal hose clamp is used on plumbing or drainage connections

• One clamp

• Turn off power and shut off water supply before replacing the clamp
• Slide the clamp over the hose, seat the hose on the fitting, then tighten or crimp per the clamp type
• Use pliers or the correct tool for the clamp to avoid damage to the hose or clamp
• Replace with the same clamp style and size for a proper fit; inspect hose and fitting for wear

A complete replacement door assembly that restores the appliance's barrier, fit and appearance. Replaces a damaged, dented or cracked door so the appliance closes properly and looks like new again. What it does:

• Restores the door panel, edges and mounting points so the door seals and aligns correctly
• Replaces cosmetic damage like dents, scratches or cracked panels
• Helps stop air leaks and temperature loss when the original door is bent or warped
• Provides the mounting surface for handles, hinges and any attached hardware

• Disconnect power to the appliance before starting and work with the appliance empty
• This assembly is large and may require two people to handle and install safely
• Installation typically requires removing hinge fasteners and transferring any handles, trim or gaskets from the old door
• Follow manufacturer instructions and replace any damaged fasteners or seals for a secure fit

This is a hinge assembly for the refrigerator door that restores smooth, aligned door movement and helps the door close properly. Replaces a worn or damaged hinge to stop sagging, rubbing, or uneven gaps. What it does:

• Provides the pivot and mounting points that let the door open and close smoothly
• Corrects door misalignment and eliminates sagging or binding
• Helps seals seat evenly so the door can fully close
• Replaces corroded, bent, or broken hinge hardware that causes noise or uneven operation

• One hinge assembly

• Disconnect power to the appliance before starting and remove any door contents
• Follow OEM instructions for removing the door and supporting it while replacing the hinge
• Use proper hand tools; fasteners may require holding the door in position during reassembly
• If hinge includes grease or bushings, inspect and retain/replace as needed per OEM guidance

This cabinet cover is the outer trim panel that protects and finishes the appliance's cabinet area, restoring appearance and shielding internal components from dust and damage. It replaces a cracked, dented, or missing outer panel to improve fit and look. What it does:

• Covers and protects the appliance cabinet, helping keep internal parts free of dust and debris
• Restores the exterior appearance when the original panel is dented, cracked, or missing
• Helps maintain proper alignment of adjacent trim and doors
• Reduces exposure that can lead to corrosion or additional damage

• One cabinet cover (outer trim panel)

• Disconnect power to the appliance before starting any repair
• Removal/replacement typically requires removing adjacent trim or fasteners; keep all hardware for reinstallation
• Handle edges carefully; metal edges can be sharp