The YS Engine YSG7075 pump insulator is an RC replacement part intended for DZ70 pump assemblies. It provides an insulating spacer between the pump body and its mount to prevent direct contact with the chassis or mount plate.
As a spare component, the insulator's job is to preserve correct spacing and reduce the transmission of vibrations and mechanical forces from the pump to the frame. To fit, place the insulator between the pump and the mounting surface, align the bolt holes, and secure using the original fasteners. Ensure mating surfaces are flat and free from debris before reassembly to maintain a reliable seal where the insulator meets the pump or mounting surface.
Install this part when replacing worn mounts or when rebuilding a DZ70 pump during standard maintenance or diagnostics. The note covers its purpose and provides straightforward installation tips for hobby pump applications.
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