Part Number: WR:197401

Description: HUNGER Active Heave Compensation Cylinder Standrad Overhaul; Dwg Nr. 00121978 To open up cylinder for cleaning and inspection, to replace all seals, piston rod guide bush, sleeve and piston guide. Re-assemble cylinder and pressure test with air on the nitrogen side and Pressure test with hyd oil pressure on the other side. Note: Prices in this excludes parts, overtime and additional work such as Chroming & honing & machining work( if any).