Parts for Dcs RGB-305: Upper Gas Train Parts

The Simmer Gas Jet Holder Nut is an OEM part for Fisher & Paykel gas ranges. It serves an important purpose in the simmer burner assembly by securely fastening the jet holder block in place.

The nut holds the simmer gas jet holder block precisely over its mounting brackets, thereby positioning the jets for low-flame simmering functionality. Proper positioning supports controlled combustion for delicate simmering performance.

Please note this is just the small nut component and does not include the full jet holder block.

Symptoms of a loose or faulty nut can include:

• Fluctuating or unstable simmer burner flames
• Difficulty achieving or maintaining a low simmer setting
• Carbon buildup near the simmer burner area
• Odors or discoloration from incomplete combustion

The Nut M22 Jet Holder is an OEM part for Fisher & Paykel gas ranges and cooktops. This jet holder supports the burner caps and jets that emit gas to the flames. It helps properly distribute gas to each burner element, ensuring an even burn.

Causes of a bad jet holder can include warping or cracks from high heat that disrupt gas flow. Mineral buildup within the holder's jet openings is also common over many years of use.

Symptoms of a bad Nut M22 Jet Holder include:

• Uneven or abnormal flame patterns from burner elements
• Difficulty achieving or maintaining burner flame height
• Potential gas leaks at jet connections
• Dirty or sooty flame that creates excess residue
   

The Jet Holder is an OEM part for Fisher & Paykel gas ranges. It positions the gas jets that fuel the burner flames. This allows gas to be distributed evenly across the burner surface. This even dispersion of gas supports consistent temperatures.

Over continual heating cycles, residual food materials on the jet holder can accumulate and disrupt gas flow. This can cause blocked or unevenly releasing jets.

Symptoms of a problematic gas burner jet holder include:

• Flames that waver, fluctuate or appear weak
• Hot and cold spots on the burner grate
• Foods cooking too quickly in some areas and not in others
• Residual buildup or grime evident around the burner area

The Front Tubing is an OEM part for Fisher & Paykel appliances. This tubing is responsible for delivering gas from the supply line to the burner area of the appliance.

Causes of a bad Front Tubing can include cracks, holes, or kinks that disrupt or cut off the flow of gas. Over time, gas tubing can degrade under heat and pressure.

Symptoms of a bad Front Tubing include:

• Failure to ignite or inconsistent burning of the appliance
• Yellow flame indicating improper gas/air mixture
• Gas smell from the appliance
• Decreased appliance performance

This igniter switch mounts on the burner valve shaft and completes the ignition circuit when you turn the knob, causing the burners to click and light. Replacing a faulty switch restores dependable ignition and can stop nuisance clicking.

• Closes the ignition circuit when a control knob is turned
• Sends power to the spark module to generate burner spark
• Common symptoms include no clicking/spark when a knob is turned or continuous clicking after the burner lights

• Disconnect electrical power and shut off gas before servicing
• Remove the control knob and front panel/trim as needed to access the valve and switch
• Move wires from the old switch to the new one one at a time; orient the switch correctly on the valve shaft
• Reassemble, restore gas and power, then test burner ignition