Step1: Switch off connected system and confirm all moving parts are fully stopped.
Step2: Remove existing handle assembly by loosening mounting fasteners carefully.
Step3: Align new handle with pusher head into the designated mounting slot.
Step4: Secure fasteners evenly to ensure tight and stable attachment without over-tightening.
Step5: Test handle movement and pusher action for smooth operation and proper alignment.
Step6: Wear protective gloves and keep hands clear of pinch points during fitting.