Telescopic repair kit for Grove RT-745

The 9752100686 telescopic repair kit consists of a collection of internal components intended for the maintenance of the boom system on Grove RT-745 cranes. This assembly typically includes seals, gaskets, wear rings, and bushings required to address internal bypass or external leakage within the hydraulic cylinders and the sliding boom sections. By replacing these specific components, maintenance technicians can restore the intended tolerances and hydraulic integrity of the telescopic mechanism.

This kit is compatible with Grove RT-745 models, including units with serial numbers 477, 547, and 71991. It is engineered to meet the specific fitment requirements of the boom assembly for these crane units, ensuring that each seal and bushing matches the dimensions of the original hydraulic system components.

Repair kits for telescopic systems are used to manage the internal clearances and fluid containment within the boom. These components are responsible for maintaining the hydraulic pressure necessary to extend and retract the sections while minimizing friction between the sliding surfaces. Regular replacement of these wear items helps maintain the stability and movement control of the crane boom during lifting operations.