Lmhm2017sw Lmhm2017st Parts

This factory fastener secures appliance panels and components. Use it to replace a missing, stripped, or corroded screw so brackets, covers, and assemblies stay tight and properly aligned, helping reduce vibration and rattling.

• Secures panels, brackets, and internal components in their proper positions
• Replaces missing, worn, or cross-threaded hardware
• Helps eliminate vibration and rattling from loose parts
• Supports proper alignment of covers and assemblies

• Disconnect power to the appliance before servicing; allow any moving parts to stop
• Match this screw to the location shown in your model's parts diagram
• Start threads by hand to avoid cross-threading, then tighten snugly with the correct driver
• Do not overtighten to prevent stripping threads or cracking plastic bosses

This is a truss-head tapping screw used to secure trim, panels, and small assemblies on compatible LG appliances. It provides a low-profile, wide-bearing head that helps hold parts flush and resist pull-through. What it does:

• Fastens plastic and sheet-metal components where a self-tapping thread is needed
• Truss head spreads load to prevent damage to soft or thin materials
• Helps secure control panels, brackets, or trim pieces that require a low-profile head
• Common replacement when original mounting screws are missing, stripped, or corroded

• One truss-head tapping screw

• Use the correct screwdriver bit and moderate torque to avoid stripping the screw or workpiece
• Start threading straight and let the screw form threads without forcing at an angle
• Disconnect power and follow appliance-specific service safety procedures before working internally
• Replace any damaged mating threads or clips for a secure fit

This cooling fan motor spins the internal fan that moves air through the appliance to dissipate heat and protect sensitive components. Replacing a noisy, weak, or seized motor restores proper airflow and dependable operation.

• Drives the cooling fan to circulate cooling air within the cabinet
• Helps prevent overheating and thermal shutdowns of internal parts
• Restores airflow when the original motor is worn, noisy, or not turning
• Typical signs include no fan movement, unusual humming/squealing, reduced airflow, or the unit shutting off from heat

• Disconnect power (and gas, if applicable) before servicing; allow the appliance to cool completely
• Access the motor by removing the appropriate rear/top or control-panel cover for your model
• Note wire orientation; transfer the fan blade and any mounting parts from the original motor if required
• After installation, ensure the fan spins freely and verify proper airflow and quiet operation

The Cooling Fan Blade is an OEM part for LG microwaves. It circulates airflow around internal components to reduce temperatures during cooking.  

As it operates continuously, the tightly wound coils of the fan motor are prone to degradation and wear over several years of use. Damage to the fan housing can also inhibit proper functioning.

Causes of a bad cooling fan blade include:

• Broken or cracked plastic that unbalances the unit
• Worn down edges that decrease efficiency 
• Accumulated dirt that impedes ventilation

Symptoms of a bad cooling fan blade include:

• Overheating trips from the thermal cut-off  
• Cook times lengthening due to inefficient cooling
• Rattling or vibration noises emanating during operation

This OEM LG replacement ensures balanced airflow and consistent cooling for years of use. It is also compatible with some Kenmore and Sears/Kenmore microwaves.

This customized screw fastens specific panels, brackets, or internal components in LG appliances. Replacing a missing or stripped fastener restores a secure fit and helps reduce vibration, rattling, and premature wear. What it does:

• Secures mating parts such as panels, brackets, or mounts per the appliance design
• Restores proper fit when the original screw is lost, damaged, or stripped
• Helps reduce vibration and rattling from loose components
• Maintains alignment to support correct operation of the assembly

• Includes: One screw

• Disconnect power and, if applicable, shut off water and gas supplies before servicing
• Match length and thread to the original; start by hand to avoid cross-threading
• Use the correct driver size and tighten snugly without over-torquing
• Inspect and replace any damaged clips, inserts, or mating threads before reassembly

This synchronous circulation motor powers the appliance's circulation function to move air or liquids reliably, restoring proper flow and operation. Designed to match OEM fit and performance for compatible LG units. What it does:

• Drives the appliance's circulation system to maintain proper airflow or fluid movement
• Helps resolve symptoms like weak or no circulation, reduced performance, or unusual motor noise
• Operates at consistent speed for steady system performance common to synchronous motors

• For safety, disconnect power before accessing the appliance and working near electrical components
• Install using OEM mounting points and connectors; verify alignment before securing
• Handle the motor carefully to avoid damage to the shaft and wiring

This is a replacement screw used to secure appliance components and panels. It restores proper fastening where a stripped, missing, or damaged screw causes loose parts or rattling. What it does:

• Fastens panels, trim, or internal components to maintain structural fit
• Helps stop vibration-related noise from loose assemblies
• Replaces missing or corroded screws that prevent proper closures
• Restores secure mounting after repairs or disassembly

• Use the correct screwdriver or bit to avoid stripping the head
• Tighten until snug—do not over-torque to prevent thread damage
• Keep small parts away from children and pets
• Disconnect power or water before accessing internal parts

This bottom plate is the interior panel that covers and protects the oven or microwave floor, giving a clean cooking surface and shielding internal components from spills and debris. It helps maintain safe, reliable operation. What it does:

• Covers the appliance interior floor to catch drips and crumbs and keep them away from heating and mechanical parts
• Protects underlying components from corrosion and food damage
• Helps maintain even heat distribution by providing a stable cooking surface
• Worn, bent or missing plates can cause excessive debris buildup, odors, or contact with moving parts

• Disconnect power (unplug or switch off breaker) and allow the appliance to cool before starting
• Handle carefully—edges may be sharp; wear gloves if needed
• Install with existing factory screws or clips; do not force or bend the plate
• If other parts are damaged or missing, replace them per the manufacturer's instructions

This is the turntable assembly for the microwave's rotating tray system. It provides a stable, smooth-rotating surface so dishes stay level and heat evenly, replacing a damaged, wobbly, or missing turntable to restore consistent cooking performance. What it does:

• Forms the rotating surface that supports dishes for uniform heating
• Keeps the tray centered and aligned with the drive hub/guide for smooth motion
• Replace if the tray is cracked, chipped, or missing
• Replace if the tray rocks, binds, or skips while turning
• Helps address uneven heating caused by poor or inconsistent rotation

• 1 turntable assembly

• Unplug the microwave or switch off power at the breaker before servicing
• Remove the existing turntable parts and clean the track/hub area
• Set the new assembly so it sits flat and engages the drive hub; verify smooth, unobstructed rotation
• Do not operate the microwave without the turntable properly installed