Norge Obstructed Wash Arm Parts

This replacement idler pulley keeps the drive belt tight and tracking correctly so the drum can rotate smoothly. It restores quiet, consistent operation when the original pulley is worn or seized and causing belt slippage or noise.

• Maintains proper tension on the drive belt to enable smooth drum rotation
• Provides a low-friction surface for the belt to ride on and stay aligned
• Common symptoms of failure: squealing/chirping, belt fraying or coming off, burning rubber smell, or a drum that won't turn
• Replace if the pulley wobbles, binds, or the rim/bearing is worn

• Disconnect power; if gas, shut off the gas supply
• Note belt routing, relieve tension from the idler arm, and remove the belt from the motor pulley
• Remove the retaining hardware from the old pulley, install the new pulley on the idler arm shaft, and re-tension the belt
• Manually rotate the drum to verify smooth belt tracking before reassembly and test run

This idler assembly is the spring-loaded belt tensioner that keeps the drive belt correctly tightened. Replacing a worn or seized idler restores smooth belt tracking, reduces squeal, and helps prevent slippage or loss of drive.

• Maintains proper tension on the drive belt for reliable power transfer
• Helps prevent belt slippage, squealing, or the belt coming off the pulleys
• Supports smooth rotation of the driven components
• Failure symptoms can include noise from the belt path, a frayed or derailed belt, or loss of motion

• Disconnect power and allow all moving parts to stop before servicing
• Access the belt path; relieve belt tension and remove the old idler assembly
• Install the new assembly; ensure the pulley spins freely and the belt is centered in the groove
• Manually rotate the system to verify alignment and clearances before restoring power

This top spray arm, also called the top wash spinner, restores proper water distribution to the top of the tub. It helps deliver even spray coverage so glasses and dishes on the upper rack come out clean. What it does:

• Rotates under water pressure to spray jets across the upper rack area
• Improves wash coverage and rinsing for items on the top level
• Common failure signs: poor cleaning on the top rack, arm not spinning, clogged jets, or visible cracks/warping
• May also cause uneven spray patterns or debris buildup if the spinner is damaged

• 1 top spray arm

• Disconnect power at the breaker and turn off the water supply before servicing
• Open the door; remove the upper rack if needed for access
• Release the retainer or screw, remove the old spinner, and clear any debris from the hub/feed area
• Install the new spinner and ensure it spins freely before running a test cycle

Dishwasher lower wash arm and spray tower support.

This upper spray arm sprays water across the top rack to help remove food and rinse dishes for better cleaning coverage. It replaces a damaged or clogged upper spray arm to restore normal spray pattern. What it does

• Directs pressurized water to clean dishes on the upper rack
• Helps reduce missed spots and improve rinse performance
• Replaces worn, cracked, or clogged upper spray arms
• Works with the dishwasher's existing spray system and fittings

• Disconnect power to the dishwasher (unplug or turn off circuit breaker) before servicing
• Turn off the water supply to the appliance if required by your model
• Remove the upper rack to access the spray arm; handle gently and avoid forcing fittings
• Run a short test cycle after installation to ensure proper fit and spray coverage

This rear support assembly stabilizes the appliance's rear housing and helps keep internal components aligned for smooth operation and reduced vibration. It restores proper rear-end support to prevent rubbing, noise, and uneven motion. What it does:

• Provides a stable mounting point for the appliance's rear section to maintain alignment
• Reduces vibration and rattling caused by a loose or worn rear support
• Helps prevent rubbing, scraping, or grinding noises from misaligned components
• Restores proper fit between the rear housing and moving parts to promote smooth operation

• One rear support assembly

• Disconnect power (and gas if applicable) before beginning any repair
• Access typically requires removing the appliance's rear panel or cabinet; follow OEM service manual steps
• Inspect surrounding mounting hardware and replace any worn fasteners for a secure fit