Keeping your toy crane machine in optimal condition requires regular maintenance of its claw mechanism. Start by cleaning the claw components monthly using a soft cloth and isopropyl alcohol to remove dust and grime that can affect performance. Check the tension springs regularly, ensuring they maintain proper resistance for secure grabbing. Lubricate the moving parts with silicone-based lubricant every three months to ensure smooth operation, but avoid over-lubricating as this can attract more dust. Test the alignment by observing if the claw centers properly over prizes - misalignment often causes unsuccessful grabs. For electrical components, inspect wiring connections for wear and ensure the power supply remains stable. If your machine has adjustable claw strength, experiment with different settings to find the optimal balance between grip and prize release. Always power off the machine before performing any maintenance and consult your manufacturer's manual for specific care instructions. Regular maintenance not only extends your machine's lifespan but also ensures consistent performance during gameplay.