RACO Knob Assembly: How to Replace a Stovetop Lid Knob
By Cookware Brands | Published: 2026-10-28
Category: Tips & Care
Learn how to replace a RACO stovetop lid knob with the RACO Knob Assembly Modified. Step-by-step guide for fixing loose or broken knobs on pre-1996 ranges.
Quick answer
Replace a broken or loose RACO stovetop lid knob with the RACO Knob Assembly Modified, designed for round-hole lids on Classic, Elegance, and Suzie Ann ranges made before 1996.
Why the RACO Knob Assembly Modified is your only option
If you own a RACO range manufactured before 1996 in Australia, the RACO Knob Assembly Modified is specifically designed to fit the round hole in the lid. It is not interchangeable with other RACO ranges or newer models, so using a generic knob could loosen over time or fail to engage the mechanism properly.
The assembly comes as a complete unit, meaning you don't need to source separate springs or screws. This simplifies the repair and reduces the risk of losing small parts.
How to replace the lid knob
- Remove the old knob: Turn the old knob counterclockwise to unscrew it from the lid. If it's stuck, apply gentle heat with a hair dryer to soften any residue. Common mistake: forcing it with pliers can damage the lid's round hole. Check the hole shape—it must be round for the RACO Knob Assembly Modified to fit.
- Clean the mounting area: Wipe the lid surface and the round hole with a damp cloth to remove grease or debris. Dry thoroughly. A clean surface helps the new knob seat evenly and prevents wobbling.
- Install the new knob assembly: Align the RACO Knob Assembly Modified with the round hole and push it in until it sits flush. Turn clockwise by hand until snug—do not overtighten. Test the lid opens and closes smoothly. Common mistake: overtightening can strip the threads or crack the knob. If the knob feels loose after installation, remove it and check for debris in the hole.
What you need
- RACO Knob Assembly Modified: Modified to suit lid with round hole, suitable for RACO Classic, Elegance, and Suzie Ann ranges made prior to 1996 in Australia. Not interchangeable with any other RACO range or product. Ensures a secure fit and proper function; using a non-compatible knob may leave the lid loose or inoperable.
RACO Knob Assembly Modified
