Parts for Maytag AQU1827BRW03: 03 - Unit Parts

This sealed-system compressor circulates refrigerant to cool your refrigerator, restoring normal cooling performance when the compressor fails. Designed to replace a failing compressor and help bring temperatures back to safe food-storage levels. What it does:

• Compresses and circulates refrigerant through the sealed refrigeration circuit
• Restores cooling when the compressor motor runs properly
• Commonly linked to symptoms like weak or no cooling, loud humming or clattering sounds, or a refrigerator that cycles continuously
• May be the cause if the appliance frequently trips a circuit breaker or shows hard-starting behavior

• Sealed-system work requires certified HVAC/refrigeration service and proper refrigerant handling per local regulations
• Disconnect power before beginning any repair; follow lockout/tagout practices
• Compressor replacement often requires system evacuation, brazing, and recharge — do not attempt unless qualified
• Use the identical replacement part number and follow OEM service instructions to avoid damage

This fan blade mounts to the fan motor and circulates air through the appliance to maintain proper cooling and airflow. Replace a cracked, warped, or loose blade to quiet noise and restore consistent air movement. What it does:

• Presses onto the motor shaft to move air through the unit
• Helps maintain proper airflow across coils and through compartments
• Replaces a damaged or stripped-hub blade to prevent wobble and noise
• Common symptoms: weak or no airflow, rattling/scraping sounds, warm or inconsistent temperatures

• 1 fan blade

• Disconnect power to the appliance before servicing
• Access the fan assembly and note blade orientation/airflow direction
• Remove any retainer and pull the old blade straight off; press the new blade on fully without bending the vanes
• Spin by hand to verify clearance and free movement before restoring power

This heater is the factory heating element that supplies controlled heat for the appliance's designated cycle, helping restore consistent, reliable performance when the original element is damaged or has failed.

• Converts electrical energy into heat for the unit's specific heating function
• Common signs of failure: cycles that don't reach temperature, longer run times, or uneven results
• Visual clues can include breaks, burn marks, or hot spots on the element
• Restores designed heating performance when installed in a compatible unit

• Disconnect power at the breaker before servicing; allow components to cool
• Note wire positions and mounting hardware; transfer any brackets/insulators from the original if required
• Avoid kinking the element or over-tightening mounting screws; confirm clearances from wiring and panels
• After installation, check continuity and run a brief test cycle while monitoring operation

This 10-32 x 3/8 machine screw secures panels and components in many appliances where a small, threaded fastener is required. It replaces stripped, missing, or loose screws to restore stable assembly and reduce vibration. What it does:

• Fastens panels, brackets, and small components using 10-32 unified threads
• Restores secure mounting when screws are missing, stripped, or loose
• Helps stop rattling, misalignment, and intermittent part contact caused by loose fasteners
• Works wherever a 10-32 x 3/8 machine screw is specified by the manufacturer

• Disconnect power or unplug the appliance before servicing
• Use the correct size screwdriver or nut driver to avoid stripping the head
• Tighten until snug; avoid over-tightening which can strip threads or crack plastic
• Replace with the same size and thread spec to ensure proper fit and function

This defrost thermostat is a bi-metal switch that senses evaporator temperature during defrost and opens to stop heater power once the coil warms. Replacing a failed thermostat restores proper defrost, reducing ice buildup and airflow-related cooling problems.

• Monitors evaporator coil temperature during defrost
• Opens the heater circuit at a set temperature; recloses when cold for the next defrost
• Helps protect against overheating and ensures consistent defrost operation
• Common symptoms: heavy frost on the evaporator, weak airflow/warm fresh food section, repeated ice buildup after manual defrost

• Disconnect power before servicing; wear cut-resistant gloves
• Access the thermostat at the evaporator behind the freezer's rear panel
• Move wires one-for-one from the old part; mount in firm contact with the coil/tubing and secure leads away from the fan
• After installation, the thermostat should show continuity when cold and open circuit when warm