Step1: Turn off oven power or gas supply and ensure surface is cool before handling.
Step2: Remove old knob by pulling it straight off the control stem without force.
Step3: Align new knob opening with control shaft, matching flat edges if present.
Step4: Push knob firmly onto shaft until fully seated and stable.
Step5: Rotate knob to test smooth operation through all settings.
Step6: Check alignment of indicator markings with temperature or function scale.
Step7: Restore power or gas and verify safe operation of oven.